堆積樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)的(de)地坪(ping)應(ying)基本平坦(tan)，鋼(gang)(gang)筋桁(heng)架(jia)樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)堆積不(bu)宜過(guo)高，每堆不(bu)超越60張。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)運(yun)至(zhi)現場(chang)，需(xu)妥善保護，不(bu)得有任(ren)何(he)損壞(huai)和(he)污(wu)染(ran)，特別不(bu)得感染(ran)油污(wu)。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)應(ying)根據排版圖預(yu)先切(qie)開(kai)、編號(hao)。起吊(diao)前，每捆要有兩條鋼(gang)(gang)絲繩，分別捆于兩頭四分之一鋼(gang)(gang)板(ban)長度處，采用(yong)專用(yong)吊(diao)具吊(diao)起。應(ying)先行(xing)試吊(diao)，檢(jian)查重心是否(fou)穩定，鋼(gang)(gang)索是否(fou)會滑動(dong)，待(dai)牢靠(kao)，無(wu)慮(lv)(lv)時(shi)(shi)方可吊(diao)起。起吊(diao)時(shi)(shi)，應(ying)從下往上樓(lou)(lou)層(ceng)次序吊(diao)料為原則，避免(mian)因(yin)先行(xing)吊(diao)放上層(ceng)資料后(hou)，阻止下面(mian)樓(lou)(lou)層(ceng)的(de)吊(diao)放作(zuo)業。整疊樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)放梁面(mian)時(shi)(shi)，應(ying)考慮(lv)(lv)梁的(de)承(cheng)(cheng)(cheng)載(zai)能力，避免(mian)因(yin)集(ji)中載(zai)荷過(guo)大(da)，造成(cheng)梁的(de)變形。樓(lou)(lou)承(cheng)(cheng)(cheng)板(ban)吊(diao)至(zhi)樓(lou)(lou)層(ceng)，暫(zan)時(shi)(shi)不(bu)鋪(pu)設時(shi)(shi)，應(ying)作(zuo)牢靠(kao)固定，避免(mian)飛落和(he)滑落傷(shang)人(ren)。

重慶樓承板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的鍍(du)(du)鋅(xin)(xin)量沒有(you)一個具體的標(biao)準，制作壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的冷軋鋼(gang)(gang)卷須連續熱(re)浸鍍(du)(du)鋅(xin)(xin)（或鍍(du)(du)鋁鋅(xin)(xin)），鍍(du)(du)（鋁）鋅(xin)(xin)量視設計要(yao)求(qiu)而定。樓承板(ban)(ban)(ban)(ban)(ban)(ban)(ban)用(yong)壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)宜選擇(ze)熱(re)浸鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。不允許(xu)使用(yong)電鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，電鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)僅(jin)在基材表面形(xing)成保護層，防腐能力(li)有(you)限(xian)。目前市場上(shang)有(you)鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)（鍍(du)(du)層含鋁5%或55%），在酸性(xing)環境下(xia)(xia)的防腐效果由于熱(re)浸鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，但在混凝土(tu)的堿性(xing)條件下(xia)(xia)，鍍(du)(du)鋁鋅(xin)(xin)的防腐蝕(shi)性(xing)能低(di)于熱(re)浸鍍(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)，且鋁會和混凝土(tu)發生反應，并(bing)降(jiang)低(di)混凝土(tu)與鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)的粘(zhan)結性(xing)能。因此參考(kao)國(guo)外規范，及國(guo)內外工程，行家壓(ya)(ya)型鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)不建議使用(yong)鍍(du)(du)鋁鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)。

電鍍鋅批發鍍鋅鋼板按用途又可分為一般用、屋頂用、建筑外側板用、結構用、瓦壟板用、拉伸用和深沖用等鍍鋅鋼板。酒鋼電鍍鋅批發熱(re)鍍(du)鋅(xin)(xin)板(ban)主要應用(yong)(yong)于建(jian)(jian)筑(zhu)外用(yong)(yong)，建(jian)(jian)筑(zhu)內用(yong)(yong)，民用(yong)(yong)，門窗，家(jia)具，機械，電(dian)子及家(jia)用(yong)(yong)電(dian)器等領域。也有機箱用(yong)(yong)這(zhe)個(ge)，不(bu)過熱(re)鍍(du)鋅(xin)(xin)板(ban)不(bu)放輻射的(de)。空調，冰箱，微波爐及其(qi)類(lei)似家(jia)電(dian)背面的(de)那個(ge)板(ban)就是熱(re)鍍(du)鋅(xin)(xin)板(ban)。鍍(du)鋅(xin)(xin)層(ceng)通過鈍化處理，可減少(shao)潮溫貯運條件下產生折銹蝕(shi)(shi)(白銹) 。但(dan)這(zhe)種(zhong)化學處理的(de)防腐蝕(shi)(shi)性能是有限的(de)，而且，妨(fang)礙大(da)多數涂料(liao)的(de)附著性。這(zhe)種(zhong)處理一(yi)般不(bu)用(yong)(yong)在鋅(xin)(xin)鐵合金(jin)鍍(du)層(ceng)，除(chu)光整(zheng)表面外，作為(wei)常(chang)規，生產廠(chang)對其(qi)他類(lei)型的(de)鍍(du)鋅(xin)(xin)層(ceng)均進行鈍化處理。

重(zhong)慶鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)近二十年來鋼(gang)帶(dai)連續(xu)熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)技術、裝備以(yi)及相應的(de)控制(zhi)手段均有(you)(you)巨大的(de)發展，使鍍(du)(du)(du)鋅(xin)(xin)(xin)板(ban)得以(yi)滿足汽(qi)車面板(ban)和家(jia)電(dian)用板(ban)的(de)苛刻要求(qiu)，并(bing)從(cong)而(er)(er)以(yi)其比電(dian)鍍(du)(du)(du)鋅(xin)(xin)(xin)合(he)(he)金鋼(gang)帶(dai)廉(lian)價、耐(nai)蝕性優(you)異而(er)(er)大有(you)(you)取(qu)代之勢。熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)生(sheng)產技術與(yu)裝備開發技術及經驗，通(tong)過技術創新、優(you)化設計、精(jing)密制(zhi)造以(yi)及國外技術合(he)(he)作，突破制(zhi)約我國高性能汽(qi)車用熱(re)鍍(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)生(sheng)產技術與(yu)裝備發展瓶頸(jing)。

隨著鋼(gang)(gang)結構在(zai)(zai)建筑材料中的(de)(de)(de)(de)興起(qi)，越(yue)(yue)來越(yue)(yue)多的(de)(de)(de)(de)人選擇使用(yong)(yong)鋼(gang)(gang)結構樓(lou)(lou)承板(ban)(ban)了(le)，鋼(gang)(gang)結構構件工(gong)(gong)廠產(chan)業化生產(chan)大(da)大(da)縮(suo)短(duan)了(le)工(gong)(gong)程工(gong)(gong)期，而樓(lou)(lou)板(ban)(ban)的(de)(de)(de)(de)施工(gong)(gong)方(fang)法卻成為影響工(gong)(gong)期的(de)(de)(de)(de)重要因(yin)素。采用(yong)(yong)那一代樓(lou)(lou)承板(ban)(ban)對(dui)于樓(lou)(lou)板(ban)(ban)的(de)(de)(de)(de)耐火性能也(ye)(ye)有區別。樓(lou)(lou)承板(ban)(ban)的(de)(de)(de)(de)厚(hou)(hou)度(du)(du)一般都是(shi)按保險起(qi)見設計(ji)的(de)(de)(de)(de)比較厚(hou)(hou)，正常情況下鋼(gang)(gang)梁之間的(de)(de)(de)(de)跨度(du)(du)在(zai)(zai)2m以內(nei)樓(lou)(lou)承板(ban)(ban)厚(hou)(hou)度(du)(du)在(zai)(zai)0.75-0.8mm就(jiu)(jiu)可以了(le)，2-2.5m樓(lou)(lou)承板(ban)(ban)厚(hou)(hou)度(du)(du)用(yong)(yong)0.8-1.0就(jiu)(jiu)可以了(le)，跨度(du)(du)在(zai)(zai)3-4米樓(lou)(lou)承板(ban)(ban)厚(hou)(hou)度(du)(du)用(yong)(yong)1.5mm，超過5m的(de)(de)(de)(de)跨度(du)(du)是(shi)用(yong)(yong)臨時支撐，因(yin)素就(jiu)(jiu)是(shi)混泥(ni)土(tu)澆筑的(de)(de)(de)(de)高(gao)度(du)(du)，混泥(ni)土(tu)澆筑的(de)(de)(de)(de)越(yue)(yue)高(gao)，樓(lou)(lou)承板(ban)(ban)所需要的(de)(de)(de)(de)厚(hou)(hou)度(du)(du)也(ye)(ye)就(jiu)(jiu)越(yue)(yue)厚(hou)(hou)，還有一個大(da)家容易忽略的(de)(de)(de)(de)因(yin)素就(jiu)(jiu)是(shi)螺釘的(de)(de)(de)(de)好(hao)壞也(ye)(ye)是(shi)決定樓(lou)(lou)承板(ban)(ban)厚(hou)(hou)度(du)(du)的(de)(de)(de)(de)，螺釘越(yue)(yue)好(hao)樓(lou)(lou)承板(ban)(ban)的(de)(de)(de)(de)承載力就(jiu)(jiu)越(yue)(yue)強。

熱(re)(re)浸(jin)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)將薄(bo)鋼(gang)(gang)板(ban)(ban)浸(jin)入熔解(jie)的(de)(de)(de)(de)鋅(xin)(xin)槽(cao)中，使其表面(mian)粘附一(yi)(yi)層鋅(xin)(xin)的(de)(de)(de)(de)薄(bo)鋼(gang)(gang)板(ban)(ban)。目前(qian)主要采用連續鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)工藝生產，即把(ba)成卷的(de)(de)(de)(de)鋼(gang)(gang)板(ban)(ban)連續浸(jin)在(zai)熔解(jie)有鋅(xin)(xin)的(de)(de)(de)(de)鍍(du)(du)(du)(du)(du)(du)槽(cao)中制(zhi)成鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban);合(he)(he)金(jin)化鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)也是用熱(re)(re)浸(jin)法(fa)制(zhi)造，但在(zai)出(chu)槽(cao)后，立(li)即把(ba)它加熱(re)(re)到500 ℃左(zuo)右，使其生成鋅(xin)(xin)和(he)鐵的(de)(de)(de)(de)合(he)(he)金(jin)被膜(mo)。這種鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)具有良(liang)好(hao)的(de)(de)(de)(de)涂料的(de)(de)(de)(de)密著性和(he)焊(han)接性;電(dian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。用電(dian)鍍(du)(du)(du)(du)(du)(du)法(fa)制(zhi)造這種鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)具有良(liang)好(hao)的(de)(de)(de)(de)加工性。但鍍(du)(du)(du)(du)(du)(du)層較薄(bo)，耐腐蝕性不如(ru)熱(re)(re)浸(jin)法(fa)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban);單面(mian)鍍(du)(du)(du)(du)(du)(du)和(he)雙(shuang)面(mian)差(cha)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)。單面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)鋼(gang)(gang)板(ban)(ban)，即只在(zai)一(yi)(yi)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)的(de)(de)(de)(de)產品。在(zai)焊(han)接、涂裝(zhuang)、防銹處(chu)理、加工等方面(mian)，具有比雙(shuang)面(mian)鍍(du)(du)(du)(du)(du)(du)鋅(xin)(xin)板(ban)(ban)好(hao)的(de)(de)(de)(de)適(shi)應性。