鋼筋(jin)桁(heng)架樓(lou)承板完(wan)成(cheng)(cheng)了(le)機械化(hua)出(chu)(chu)產(chan)(chan)，有利于(yu)鋼筋(jin)擺(bai)放(fang)距(ju)離均勻、混凝(ning)(ning)土(tu)保護層厚度(du)共同(tong)，提高了(le)樓(lou)板的(de)(de)施(shi)工(gong)(gong)(gong)(gong)質量。裝配(pei)式鋼筋(jin)桁(heng)架樓(lou)承板可明(ming)顯削減現場(chang)鋼筋(jin)綁(bang)扎工(gong)(gong)(gong)(gong)程(cheng)量，加速(su)施(shi)工(gong)(gong)(gong)(gong)進度(du)，添(tian)加施(shi)工(gong)(gong)(gong)(gong)確保，完(wan)成(cheng)(cheng)文明(ming)施(shi)工(gong)(gong)(gong)(gong)。裝配(pei)式模板和(he)連(lian)接件拆裝便利，可屢次(ci)重復使用(yong)，節省鋼材，契合國家節能(neng)(neng)環(huan)保的(de)(de)要求。鋼構自(zi)主(zhu)研(yan)制的(de)(de)產(chan)(chan)品配(pei)套自(zi)動(dong)(dong)化(hua)出(chu)(chu)產(chan)(chan)設備，大大提高了(le)勞動(dong)(dong)出(chu)(chu)產(chan)(chan)率(lv)，有用(yong)降(jiang)低了(le)產(chan)(chan)品成(cheng)(cheng)本，并(bing)(bing)編(bian)制了(le)產(chan)(chan)品出(chu)(chu)產(chan)(chan)企業規范、規劃手(shou)冊和(he)節點構造圖(tu)集以(yi)及(ji)施(shi)工(gong)(gong)(gong)(gong)手(shou)冊。該(gai)產(chan)(chan)品經(jing)過(guo)浙(zhe)江大學土(tu)木工(gong)(gong)(gong)(gong)程(cheng)測(ce)試中心檢(jian)測(ce)，并(bing)(bing)經(jing)過(guo)多項工(gong)(gong)(gong)(gong)程(cheng)使用(yong)，各項功能(neng)(neng)可以(yi)滿(man)意現澆鋼筋(jin)混凝(ning)(ning)土(tu)樓(lou)板承載(zai)力和(he)變形的(de)(de)要求。

仁懷彩涂卷重慶樓承板分兩種。一種是把樓承板當做承受拉力的鋼筋計算的，另外一種是僅把樓承板作為模板計算而不參與受力的。做模板計算的比較簡單，直接按照跨度頂就行了。2米以下選0.8的，2-3米的選1.0的。彩涂卷廠家樓(lou)承(cheng)板作為受力鋼筋(jin)(jin)計算(suan)，就按照模板的(de)選用(yong)樓(lou)承(cheng)板（或(huo)者加厚(hou)且只能(neng)加厚(hou)），然后在計算(suan)配筋(jin)(jin)的(de)時候可(ke)以按照面積減少(shao)鋼筋(jin)(jin)用(yong)量。樓(lou)承(cheng)板不(bu)能(neng)單獨(du)計算(suan)的(de)，它和(he)整個樓(lou)板是一個體系(xi)的(de)。

鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼板的(de)(de)(de)表面鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)主要采(cai)用(yong)的(de)(de)(de)方法(fa)是(shi)(shi)熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)。熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)是(shi)(shi)由較古(gu)老的(de)(de)(de)熱鍍(du)(du)(du)(du)(du)(du)(du)方法(fa)發展(zhan)而(er)來的(de)(de)(de)，自從1836年法(fa)國把熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)應用(yong)于工(gong)業以(yi)來，已經有(you)一百七十年的(de)(de)(de)歷(li)史了(le)。然而(er)，熱鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)工(gong)業是(shi)(shi)近三十年來伴隨冷軋帶鋼的(de)(de)(de)飛速發展(zhan)而(er)得(de)到了(le)大規模(mo)發展(zhan)。鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)溶(rong)液(ye)(ye)有(you)氰(qing)(qing)化(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)和無(wu)氰(qing)(qing)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)兩(liang)類。氰(qing)(qing)化(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)中分微(wei)氰(qing)(qing)、低氰(qing)(qing)、中氰(qing)(qing)、和高氰(qing)(qing)幾類。無(wu)氰(qing)(qing)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)有(you)堿性鋅(xin)(xin)酸鹽(yan)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)、銨(an)鹽(yan)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)、硫酸鹽(yan)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)及無(wu)氨(an)氯化(hua)(hua)物(wu)鍍(du)(du)(du)(du)(du)(du)(du)液(ye)(ye)等。氰(qing)(qing)化(hua)(hua)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)溶(rong)液(ye)(ye)均鍍(du)(du)(du)(du)(du)(du)(du)能力好，得(de)到的(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)(du)層光滑細(xi)致，在生產中被(bei)長期采(cai)用(yong)。但由于氰(qing)(qing)化(hua)(hua)物(wu)劇毒，對環境污染嚴重(zhong)，近年來已趨向于采(cai)用(yong)低氰(qing)(qing)、微(wei)氰(qing)(qing)、無(wu)氰(qing)(qing)鍍(du)(du)(du)(du)(du)(du)(du)鋅(xin)(xin)溶(rong)液(ye)(ye)。

鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)是(shi)為(wei)防(fang)止鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表面(mian)遭(zao)受腐(fu)蝕，延(yan)長其(qi)(qi)(qi)使(shi)用(yong)壽(shou)命，在(zai)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表面(mian)涂以一(yi)層金(jin)(jin)(jin)屬鋅(xin)(xin)(xin)，這(zhe)(zhe)種(zhong)(zhong)(zhong)涂鋅(xin)(xin)(xin)的(de)薄鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)稱(cheng)為(wei)鍍(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)。鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)也(ye)是(shi)用(yong)熱(re)浸(jin)法(fa)制造，但在(zai)出槽后，立(li)即(ji)把它(ta)加熱(re)到500℃左(zuo)右(you)，使(shi)其(qi)(qi)(qi)生成(cheng)(cheng)鋅(xin)(xin)(xin)和鐵的(de)合(he)(he)金(jin)(jin)(jin)被(bei)膜(mo)。這(zhe)(zhe)種(zhong)(zhong)(zhong)鍍(du)鋅(xin)(xin)(xin)卷具(ju)有良好(hao)(hao)的(de)涂料(liao)的(de)密著性(xing)(xing)(xing)和焊(han)接性(xing)(xing)(xing)。合(he)(he)金(jin)(jin)(jin)化鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。這(zhe)(zhe)種(zhong)(zhong)(zhong)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)也(ye)是(shi)用(yong)熱(re)浸(jin)法(fa)制造，但在(zai)出槽后，立(li)即(ji)把它(ta)加熱(re)到500℃左(zuo)右(you)，使(shi)其(qi)(qi)(qi)生成(cheng)(cheng)鋅(xin)(xin)(xin)和鐵的(de)合(he)(he)金(jin)(jin)(jin)被(bei)膜(mo)。這(zhe)(zhe)種(zhong)(zhong)(zhong)鍍(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)具(ju)有良好(hao)(hao)的(de)涂料(liao)的(de)密著性(xing)(xing)(xing)和焊(han)接性(xing)(xing)(xing)。熱(re)浸(jin)鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。將薄鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)浸(jin)入熔解的(de)鋅(xin)(xin)(xin)槽中(zhong)(zhong)，使(shi)其(qi)(qi)(qi)表面(mian)粘附一(yi)層鋅(xin)(xin)(xin)的(de)薄鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。目(mu)前(qian)主要采(cai)用(yong)連(lian)續鍍(du)鋅(xin)(xin)(xin)工藝生產，即(ji)把成(cheng)(cheng)卷的(de)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)連(lian)續浸(jin)在(zai)熔解有鋅(xin)(xin)(xin)的(de)鍍(du)槽中(zhong)(zhong)制成(cheng)(cheng)鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。合(he)(he)金(jin)(jin)(jin)、復合(he)(he)鍍(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。它(ta)是(shi)用(yong)鋅(xin)(xin)(xin)和其(qi)(qi)(qi)他金(jin)(jin)(jin)屬如鉛(qian)、鋅(xin)(xin)(xin)制成(cheng)(cheng)合(he)(he)金(jin)(jin)(jin)乃至復合(he)(he)鍍(du)成(cheng)(cheng)的(de)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。這(zhe)(zhe)種(zhong)(zhong)(zhong)鋼(gang)(gang)(gang)(gang)(gang)板(ban)(ban)(ban)既具(ju)有防(fang)銹性(xing)(xing)(xing)能，又(you)有良好(hao)(hao)的(de)涂裝性(xing)(xing)(xing)能。