{"title":"Grinda cofrare H20","description":null,"products":[{"product_id":"grinda-h20-1-80m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 1,80m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 1,80m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e180cm (1,80m \/ 1800mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e180cm \/ 1,80m \/ 1800mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e180cm \/ 1,80m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A180\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca. 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca. 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca. 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca. 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca. 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca. 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca. 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca. 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca. 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca. 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m (grinda doka\/doca 1,80m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si spatii de lucru reduse, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A180 cu lungimea de 180cm \/ 1,80m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400596316427,"sku":"H20A180","price":89.84,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-2-45m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 2,45m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,45m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e245cm (2,45m \/ 2450mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e245cm \/ 2,45m \/ 2450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e245cm \/ 2,45m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A245\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m (grinda doka\/doca 2,45m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A245 cu lungimea de 245cm \/ 2,45m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400601362699,"sku":"H20A245","price":122.28,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-2-65m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 2,65m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,65m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e265cm (2,65m \/ 2650mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e265cm \/ 2,65m \/ 2650mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e265cm \/ 2,65m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A265\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m (grinda doka\/doca 2,65m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A265 cu lungimea de 265cm \/ 2,65m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400601493771,"sku":"H20A265","price":132.26,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-2-90m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 2,90m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,90m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e290cm (2,90m \/ 2900mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e290cm \/ 2,90m \/ 2900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e290cm \/ 2,90m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A290\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m (grinda doka\/doca 2,90m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A290 cu lungimea de 290cm \/ 2,90m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400601526539,"sku":"H20A290","price":144.74,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-3-30m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 3,30m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 3,30m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e330cm (3,30m \/ 3300mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e330cm \/ 3,30m \/ 3300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330cm \/ 3,30m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A330\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m (grinda doka\/doca 3,30m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A330 cu lungimea de 330cm \/ 3,30m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400601985291,"sku":"H20A330","price":164.71,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-3-60m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 3,60m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 3,60m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,60m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e360cm (3,60m \/ 3600mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e360cm \/ 3,60m \/ 3600mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,60m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e360cm \/ 3,60m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A360\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,60m (grinda doka\/doca 3,60m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii si mari, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A360 cu lungimea de 360cm \/ 3,60m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400602018059,"sku":"H20A360","price":179.68,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-3-90m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 3,90m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 3,90m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,90m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e390cm (3,90m \/ 3900mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e390cm \/ 3,90m \/ 3900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,90m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e390cm \/ 3,90m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A390\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,90m (grinda doka\/doca 3,90m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii si mari, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A390 cu lungimea de 390cm \/ 3,90m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400602050827,"sku":"H20A390","price":194.65,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-4-50m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 4,50m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 4,50m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,50m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e450cm (4,50m \/ 4500mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e450cm \/ 4,50m \/ 4500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,50m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e450cm \/ 4,50m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A450\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,50m (grinda doka\/doca 4,50m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mari, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A450 cu lungimea de 450cm \/ 4,50m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400602280203,"sku":"H20A450","price":224.6,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-4-90m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 4,90m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 4,90m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,90m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e490cm (4,90m \/ 4900mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e490cm \/ 4,90m \/ 4900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,90m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e490cm \/ 4,90m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A490\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 4,90m (grinda doka\/doca 4,90m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mari, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A490 cu lungimea de 490cm \/ 4,90m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400602312971,"sku":"H20A490","price":244.56,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-5-90m-blackbull-com-ro-protectie-plastic","title":"Grinda H20 5,90m BlackBull Com Ro, protectie plastic","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 5,90m BlackBull Com Ro, protectie plastic\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 5,90m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e590cm (5,90m \/ 5900mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete protejate plastic\u003c\/strong\u003e — capac verde de protectie la ambele capete, impotriva umiditatii si a deteriorarii mecanice in timpul manipularii si depozitarii pe santier. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e590cm \/ 5,90m \/ 5900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eProtejat plastic (capac verde)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 5,90m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e590cm \/ 5,90m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20A590\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eProtectie suplimentara la capete.\u003c\/strong\u003e Capacul de plastic protejeaza capetele grinzii impotriva umiditatii si a socurilor mecanice, prelungind durata de viata in conditii de manipulare si depozitare repetata pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 5,90m (grinda doka\/doca 5,90m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru cele mai mari deschideri din gama, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete protejate plastic este recomandata pentru utilizare intensiva, cu manipulari si depozitari repetate pe santier. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20A590 cu lungimea de 590cm \/ 5,90m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400602345739,"sku":"H20A590","price":294.48,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20.jpg?v=1790677204"},{"product_id":"grinda-h20-1-80m-blackbull-com-ro-capete-rotunjite","title":"Grinda H20 1,80m BlackBull Com Ro, capete rotunjite","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 1,80m BlackBull Com Ro, capete rotunjite\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e180cm (1,80m \/ 1800mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete rotunjite\u003c\/strong\u003e — capetele grinzii sunt rotunjite direct in lemn, fara capac de protectie din plastic, pentru o manipulare mai sigura si fara elemente suplimentare care se pot pierde sau deteriora. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" style=\"width: 44.9016%;\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 54.7406%;\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eCod produs\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003eH20B180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eLungime\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e180cm \/ 1,80m \/ 1800mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eTip capat\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003eRotunjit (fara capac plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eOrigine\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eCertificare\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003ecca. 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.9016%;\"\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd style=\"width: 54.7406%;\"\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e180cm \/ 1,80m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20B180\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCapete rotunjite direct in lemn.\u003c\/strong\u003e Fara capac de protectie din plastic care se poate pierde, deteriora sau desprinde in timp — capatul rotunjit este parte integranta a grinzii, pentru o manipulare mai sigura si fara elemente suplimentare de intretinut.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 1,80m (grinda doka\/doca 1,80m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si spatii de lucru reduse, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete rotunjite este varianta standard, potrivita pentru utilizare curenta pe santier, fara elemente suplimentare de protectie care necesita inlocuire periodica. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20B180 cu lungimea de 180cm \/ 1,80m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400708940043,"sku":"H20B180","price":86.25,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20-BlackBull-Com-Ro-capete-plastic-rotunjite-00.jpg?v=1790683143"},{"product_id":"grinda-h20-2-45m-blackbull-com-ro-capete-rotunjite","title":"Grinda H20 2,45m BlackBull Com Ro, capete rotunjite","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,45m BlackBull Com Ro, capete rotunjite\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e245cm (2,45m \/ 2450mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete rotunjite\u003c\/strong\u003e — capetele grinzii sunt rotunjite direct in lemn, fara capac de protectie din plastic, pentru o manipulare mai sigura si fara elemente suplimentare care se pot pierde sau deteriora. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e245cm \/ 2,45m \/ 2450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eRotunjit (fara capac plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e245cm \/ 2,45m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20B245\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCapete rotunjite direct in lemn.\u003c\/strong\u003e Fara capac de protectie din plastic care se poate pierde, deteriora sau desprinde in timp — capatul rotunjit este parte integranta a grinzii, pentru o manipulare mai sigura si fara elemente suplimentare de intretinut.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,45m (grinda doka\/doca 2,45m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete rotunjite este varianta standard, potrivita pentru utilizare curenta pe santier, fara elemente suplimentare de protectie care necesita inlocuire periodica. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20B245 cu lungimea de 245cm \/ 2,45m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400718606603,"sku":"H20B245","price":118.36,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20-BlackBull-Com-Ro-capete-plastic-rotunjite-00.jpg?v=1790683143"},{"product_id":"grinda-h20-2-65m-blackbull-com-ro-capete-rotunjite","title":"Grinda H20 2,65m BlackBull Com Ro, capete rotunjite","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,65m BlackBull Com Ro, capete rotunjite\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e265cm (2,65m \/ 2650mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete rotunjite\u003c\/strong\u003e — capetele grinzii sunt rotunjite direct in lemn, fara capac de protectie din plastic, pentru o manipulare mai sigura si fara elemente suplimentare care se pot pierde sau deteriora. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e265cm \/ 2,65m \/ 2650mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eRotunjit (fara capac plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e265cm \/ 2,65m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20B265\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCapete rotunjite direct in lemn.\u003c\/strong\u003e Fara capac de protectie din plastic care se poate pierde, deteriora sau desprinde in timp — capatul rotunjit este parte integranta a grinzii, pentru o manipulare mai sigura si fara elemente suplimentare de intretinut.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,65m (grinda doka\/doca 2,65m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri mici si medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete rotunjite este varianta standard, potrivita pentru utilizare curenta pe santier, fara elemente suplimentare de protectie care necesita inlocuire periodica. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20B265 cu lungimea de 265cm \/ 2,65m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400718639371,"sku":"H20B265","price":128.02,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20-BlackBull-Com-Ro-capete-plastic-rotunjite-00.jpg?v=1790683143"},{"product_id":"grinda-h20-2-90m-blackbull-com-ro-capete-rotunjite","title":"Grinda H20 2,90m BlackBull Com Ro, capete rotunjite","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 2,90m BlackBull Com Ro, capete rotunjite\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e290cm (2,90m \/ 2900mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete rotunjite\u003c\/strong\u003e — capetele grinzii sunt rotunjite direct in lemn, fara capac de protectie din plastic, pentru o manipulare mai sigura si fara elemente suplimentare care se pot pierde sau deteriora. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e290cm \/ 2,90m \/ 2900mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eRotunjit (fara capac plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e290cm \/ 2,90m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20B290\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e330cm \/ 3,30m\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCapete rotunjite direct in lemn.\u003c\/strong\u003e Fara capac de protectie din plastic care se poate pierde, deteriora sau desprinde in timp — capatul rotunjit este parte integranta a grinzii, pentru o manipulare mai sigura si fara elemente suplimentare de intretinut.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 2,90m (grinda doka\/doca 2,90m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete rotunjite este varianta standard, potrivita pentru utilizare curenta pe santier, fara elemente suplimentare de protectie care necesita inlocuire periodica. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20B290 cu lungimea de 290cm \/ 2,90m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400718672139,"sku":"H20B290","price":140.1,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20-BlackBull-Com-Ro-capete-plastic-rotunjite-00.jpg?v=1790683143"},{"product_id":"grinda-h20-3-30m-blackbull-com-ro-capete-rotunjite","title":"Grinda H20 3,30m BlackBull Com Ro, capete rotunjite","description":"\u003ch2 dir=\"ltr\"\u003eGrinda H20 3,30m BlackBull Com Ro, capete rotunjite\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m BlackBull Com Ro este grinda de cofrare din lemn cu sectiune P20, lungime \u003cstrong\u003e330cm (3,30m \/ 3300mm)\u003c\/strong\u003e, in varianta cu \u003cstrong\u003ecapete rotunjite\u003c\/strong\u003e — capetele grinzii sunt rotunjite direct in lemn, fara capac de protectie din plastic, pentru o manipulare mai sigura si fara elemente suplimentare care se pot pierde sau deteriora. Grinda apartine familiei Grinda H20 BlackBull Com Ro, cunoscuta pe santierele din Romania si sub denumirile de grinda doka sau grinda doca, si este destinata sustinerii cofrajelor pentru turnarea elementelor de beton armat — placi, plansee, grinzi si pereti.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda este fabricata din lemn de rasinoase (molid, brad) certificat PEFC, cu talpi (flanse) imbinate prin sistem finger-joint si un miez (inima) tristrat (3-layer web) din lemn, presat solidar cu talpile pentru o rezistenta structurala ridicata la incovoiere si forfecare. Productie Slovacia. Fiecare grinda este marcata cu lungimea in centimetri si cu semnul \"U\", care certifica productia conform standardului european \u003cstrong\u003eEN 13377\u003c\/strong\u003e, referinta pentru grinzile de cofrare din lemn utilizate in constructii.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSpecificatii tehnice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eCaracteristica\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eValoare\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod produs\u003c\/td\u003e\n\u003ctd\u003eH20B330\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLungime\u003c\/td\u003e\n\u003ctd\u003e330cm \/ 3,30m \/ 3300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip capat\u003c\/td\u003e\n\u003ctd\u003eRotunjit (fara capac plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigine\u003c\/td\u003e\n\u003ctd\u003eProductie Slovacia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificare\u003c\/td\u003e\n\u003ctd\u003eEN 13377\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial lemn\u003c\/td\u003e\n\u003ctd\u003eLemn rasinoase certificat PEFC — molid, brad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmiditate lemn\u003c\/td\u003e\n\u003ctd\u003e10% ± 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInaltime totala grinda\u003c\/td\u003e\n\u003ctd\u003e200mm \/ 20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e80mm \/ 8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime talpa (flansa)\u003c\/td\u003e\n\u003ctd\u003e40mm \/ 4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrosime miez (inima) tristrat\u003c\/td\u003e\n\u003ctd\u003e27mm \/ 2,7cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreutate unitara (calculata, 4,5 kg\/m)\u003c\/td\u003e\n\u003ctd\u003ecca. 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForta taietoare (forfecare) Vk\u003c\/td\u003e\n\u003ctd\u003e23,9 kN (admisibil Q = 11 kN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment incovoietor Mk\u003c\/td\u003e\n\u003ctd\u003e10,9 kNm (admisibil M = 5 kNm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReactiune reazem Rb,k\u003c\/td\u003e\n\u003ctd\u003e47,8 kN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnitate de vanzare\u003c\/td\u003e\n\u003ctd\u003e1 bucata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCod HS\/NC\u003c\/td\u003e\n\u003ctd\u003e4418 40 00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa Grinda H20 BlackBull Com Ro\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m este una din cele 10 lungimi standard disponibile in familia Grinda H20 BlackBull Com Ro, fiecare disponibila in doua variante de capat — cu capete rotunjite sau cu capete protejate plastic:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eLungime\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete protejate plastic\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eCod - capete rotunjite\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eGreutate unitara\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e180cm \/ 1,80m\u003c\/td\u003e\n\u003ctd\u003eH20A180\u003c\/td\u003e\n\u003ctd\u003eH20B180\u003c\/td\u003e\n\u003ctd\u003ecca, 8,10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e245cm \/ 2,45m\u003c\/td\u003e\n\u003ctd\u003eH20A245\u003c\/td\u003e\n\u003ctd\u003eH20B245\u003c\/td\u003e\n\u003ctd\u003ecca, 11,03 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e265cm \/ 2,65m\u003c\/td\u003e\n\u003ctd\u003eH20A265\u003c\/td\u003e\n\u003ctd\u003eH20B265\u003c\/td\u003e\n\u003ctd\u003ecca, 11,93 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e290cm \/ 2,90m\u003c\/td\u003e\n\u003ctd\u003eH20A290\u003c\/td\u003e\n\u003ctd\u003eH20B290\u003c\/td\u003e\n\u003ctd\u003ecca, 13,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e330cm \/ 3,30m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH20A330\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eH20B330\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ecca, 14,85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e360cm \/ 3,60m\u003c\/td\u003e\n\u003ctd\u003eH20A360\u003c\/td\u003e\n\u003ctd\u003eH20B360\u003c\/td\u003e\n\u003ctd\u003ecca, 16,20 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e390cm \/ 3,90m\u003c\/td\u003e\n\u003ctd\u003eH20A390\u003c\/td\u003e\n\u003ctd\u003eH20B390\u003c\/td\u003e\n\u003ctd\u003ecca, 17,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e450cm \/ 4,50m\u003c\/td\u003e\n\u003ctd\u003eH20A450\u003c\/td\u003e\n\u003ctd\u003eH20B450\u003c\/td\u003e\n\u003ctd\u003ecca, 20,25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e490cm \/ 4,90m\u003c\/td\u003e\n\u003ctd\u003eH20A490\u003c\/td\u003e\n\u003ctd\u003eH20B490\u003c\/td\u003e\n\u003ctd\u003ecca, 22,05 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e590cm \/ 5,90m\u003c\/td\u003e\n\u003ctd\u003eH20A590\u003c\/td\u003e\n\u003ctd\u003eH20B590\u003c\/td\u003e\n\u003ctd\u003ecca, 26,55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003eNota: greutatile sunt calculate direct din greutatea documentata pe metru liniar (4,5 kg\/m ± 1,5%) inmultita cu lungimea fiecarei variante; nu sunt valori masurate individual per bucata. Lungimi speciale disponibile la cerere.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvantaje\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCapete rotunjite direct in lemn.\u003c\/strong\u003e Fara capac de protectie din plastic care se poate pierde, deteriora sau desprinde in timp — capatul rotunjit este parte integranta a grinzii, pentru o manipulare mai sigura si fara elemente suplimentare de intretinut.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRezistenta structurala certificata EN 13377.\u003c\/strong\u003e Valorile de forta taietoare, moment incovoietor si reactiune de reazem sunt determinate conform standardului european de referinta pentru grinzile de cofrare din lemn.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMiez tristrat presat solidar cu talpile.\u003c\/strong\u003e Constructia cu inima din trei straturi de lemn, imbinata prin presare cu talpile finger-joint, asigura o rigiditate ridicata si o comportare stabila sub sarcina, fara deformatii semnificative.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLemn certificat PEFC, umiditate controlata.\u003c\/strong\u003e Materia prima provine din paduri gestionate durabil, cu umiditate controlata la 10% ± 2%, pentru stabilitate dimensionala pe toata durata de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eGama completa de lungimi standard.\u003c\/strong\u003e Cu 10 lungimi standard disponibile, de la 180cm la 590cm, si posibilitatea de lungimi speciale la cerere, familia Grinda H20 BlackBull Com Ro acopera majoritatea configuratiilor de cofrare intalnite pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDomenii de utilizare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinda H20 3,30m (grinda doka\/doca 3,30m) se utilizeaza ca element de sustinere in sistemele de cofrare pentru placi, plansee, grinzi si pereti de beton armat, fiind lungimea potrivita pentru deschideri medii, atat ca grinda principala, cat si ca traversa (grinda secundara). Varianta cu capete rotunjite este varianta standard, potrivita pentru utilizare curenta pe santier, fara elemente suplimentare de protectie care necesita inlocuire periodica. Grinda este compatibila cu majoritatea sistemelor de cofrare pe grinzi din lemn utilizate in constructii, fiind potrivita atat pentru lucrari rezidentiale si comerciale, cat si pentru proiecte industriale de mai mare amploare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAmbalare si livrare\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eGrinzile H20 BlackBull Com Ro sunt livrate paletizate, ambalate in folie de protectie, pentru manipulare eficienta cu utilaje de ridicare (stivuitor) si protectie impotriva umiditatii pe durata transportului si depozitarii pe santier.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNota de siguranta\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eValorile statice (forta taietoare, moment incovoietor, reactiune de reazem) sunt valori caracteristice conform EN 13377 si servesc drept referinta pentru dimensionare; utilizarea efectiva pe santier trebuie sa respecte intotdeauna verificarile structurale de proiect si sarcinile reale de exploatare.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePretul afisat este valabil pentru 1 (UNA) bucata, grinda H20B330 cu lungimea de 330cm \/ 3,30m.\u003c\/p\u003e","brand":"BlackBullcomro","offers":[{"title":"Default Title","offer_id":53400718704907,"sku":"H20B330","price":159.43,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7816\/3723\/files\/grinda-H20-BlackBull-Com-Ro-capete-plastic-rotunjite-00.jpg?v=1790683143"}],"url":"https:\/\/distantiere-cofraje.ro\/collections\/grinda-cofrare-h20.oembed","provider":"Distantiere Cofraje","version":"1.0","type":"link"}