樓(lou)(lou)承(cheng)板(ban)鋼(gang)結構(gou)柱(zhu)網間距一般5~9.0m×8~15m，次(ci)梁(liang)(liang)(liang)間距3m，而樓(lou)(lou)承(cheng)板(ban)下料(liao)長(chang)(chang)度為4.97~8.97m，運輸與(yu)安裝均較困難，尤其是(shi)帶由(you)圓弧區垂直吊(diao)裝樓(lou)(lou)承(cheng)板(ban)，由(you)上(shang)(shang)而下在(zai)(zai)(zai)次(ci)梁(liang)(liang)(liang)狹間穿套比較困難，且打亂了(le)次(ci)梁(liang)(liang)(liang)焊(han)接正常工序。控制(zhi)下料(liao)長(chang)(chang)度為3～6m，則(ze)可避免垂直運輸時(shi)(shi)在(zai)(zai)(zai)次(ci)梁(liang)(liang)(liang)間無(wu)(wu)法(fa)吊(diao)運的問(wen)題。 樓(lou)(lou)承(cheng)板(ban)吊(diao)運時(shi)(shi)采(cai)(cai)用(yong)專用(yong)軟吊(diao)索(suo)。每(mei)次(ci)吊(diao)裝時(shi)(shi)應檢查軟吊(diao)索(suo)是(shi)否有撕裂、割斷現象。樓(lou)(lou)承(cheng)板(ban)擱置在(zai)(zai)(zai)鋼(gang)梁(liang)(liang)(liang)上(shang)(shang)時(shi)(shi)應防止探(tan)頭。鋪(pu)料(liao)時(shi)(shi)操作(zuo)人(ren)員應系(xi)帶，并保(bao)證邊(bian)(bian)鋪(pu)設邊(bian)(bian)固定在(zai)(zai)(zai)周邊(bian)(bian)繩上(shang)(shang)。 焊(han)接采(cai)(cai)用(yong)熔(rong)透點焊(han)連接，施焊(han)前應準(zhun)備邊(bian)(bian)角料(liao)引弧試焊(han)，調整施焊(han)電流.因樓(lou)(lou)承(cheng)板(ban)底(di)部(bu)無(wu)(wu)水平模板(ban)及(ji)垂直支撐(cheng)，澆筑混凝土(tu)時(shi)(shi)布料(liao)不(bu)宜(yi)太集(ji)中，采(cai)(cai)用(yong)平板(ban)振搗(dao)器及(ji)時(shi)(shi)分攤振搗(dao)。

巴中攀華鍍鋅帶鋼從整體生產方面來看，人們能夠意識到鍍鋅板在生產過程中應用范圍是很大的，而各位朋友也應該認識該種產品未來發展的情況，只有這樣才能夠對產品有更為掌握。所以希望生活中每一位朋友都能夠認知這部分的內容，這樣在每個部分才能夠獲取好的答案。鍍鋅帶鋼廠家鍍(du)鋅板生(sheng)(sheng)產(chan)方(fang)面(mian)國(guo)內(nei)存在(zai)著(zhu)供應(ying)(ying)不足的(de)(de)問(wen)題，所(suo)以市場方(fang)面(mian)應(ying)(ying)該(gai)加(jia)強(qiang)生(sheng)(sheng)產(chan)，而在(zai)生(sheng)(sheng)產(chan)技術方(fang)面(mian)的(de)(de)提升也是(shi)很重(zhong)要(yao)的(de)(de)。只有能夠以更加(jia)認(ren)真(zhen)的(de)(de)態(tai)度掌握這部(bu)分(fen)的(de)(de)內(nei)容，這樣整體生(sheng)(sheng)產(chan)才能夠更加(jia)順利。自然進(jin)口也是(shi)很重(zhong)要(yao)的(de)(de)一部(bu)分(fen)，不過進(jin)口產(chan)品(pin)在(zai)價格方(fang)面(mian)也存在(zai)著(zhu)更高方(fang)面(mian)的(de)(de)問(wen)題，所(suo)以國(guo)內(nei)生(sheng)(sheng)產(chan)加(jia)強(qiang)是(shi)很重(zhong)要(yao)的(de)(de)。

樓(lou)承(cheng)板(ban)(ban)能夠滿足(zu)快速施(shi)工(gong)的(de)(de)(de)(de)需(xu)求，可以(yi)在(zai)(zai)短時間內(nei)搭建起牢固(gu)的(de)(de)(de)(de)作業(ye)平臺，而且(qie)(qie)還能把(ba)多個樓(lou)承(cheng)板(ban)(ban)層(ceng)鋪(pu)設(she)壓型(xing)鋼板(ban)(ban)，分層(ceng)澆筑混(hun)凝(ning)(ning)土(tu)板(ban)(ban)的(de)(de)(de)(de)流水(shui)施(shi)工(gong)作業(ye)。可以(yi)作為混(hun)凝(ning)(ning)土(tu)樓(lou)板(ban)(ban)的(de)(de)(de)(de)受拉鋼筋，可以(yi)使(shi)樓(lou)板(ban)(ban)的(de)(de)(de)(de)剛度(du)增強(qiang)，而且(qie)(qie)使(shi)得鋼筋和混(hun)凝(ning)(ning)土(tu)的(de)(de)(de)(de)用量明顯減(jian)少。壓型(xing)板(ban)(ban)表(biao)面壓紋使(shi)樓(lou)承(cheng)板(ban)(ban)與混(hun)凝(ning)(ning)土(tu)之間產生(sheng)大的(de)(de)(de)(de)結合(he)力(li)，使(shi)二者(zhe)形(xing)成整體，再配合(he)上加勁肋，使(shi)得有(you)高強(qiang)承(cheng)載力(li)。還可以(yi)作為性模(mo)板(ban)(ban)，懸挑的(de)(de)(de)(de)長度(du)可根據樓(lou)承(cheng)板(ban)(ban)的(de)(de)(de)(de)截面特性來定(ding)。為了防止懸挑板(ban)(ban)的(de)(de)(de)(de)開裂，需(xu)在(zai)(zai)支座(zuo)處依結構工(gong)程師(shi)的(de)(de)(de)(de)設(she)計配上負筋。而且(qie)(qie)都是經過固(gu)定(ding)滅火(huo)系統及耐火(huo)構件質量檢(jian)測(ce)中心(xin)的(de)(de)(de)(de)耐火(huo)檢(jian)測(ce)，具有(you)防火(huo)的(de)(de)(de)(de)特性。

重(zhong)慶樓(lou)承(cheng)板(ban)(ban)(ban)的(de)鍍(du)(du)鋅(xin)(xin)(xin)量沒有一個(ge)具體的(de)標準(zhun)，制作壓型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)的(de)冷軋鋼(gang)(gang)(gang)卷須(xu)連續(xu)熱浸(jin)(jin)鍍(du)(du)鋅(xin)(xin)(xin)（或鍍(du)(du)鋁鋅(xin)(xin)(xin)），鍍(du)(du)（鋁）鋅(xin)(xin)(xin)量視設計要(yao)求而定(ding)。樓(lou)承(cheng)板(ban)(ban)(ban)用(yong)(yong)壓型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)宜選擇熱浸(jin)(jin)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。不允許使用(yong)(yong)電(dian)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)，電(dian)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)僅在(zai)基(ji)材(cai)表面形(xing)成保護層(ceng)，防腐能力有限(xian)。目前市(shi)場上有鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)（鍍(du)(du)層(ceng)含鋁5%或55%），在(zai)酸性環境下的(de)防腐效果(guo)由于熱浸(jin)(jin)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)，但在(zai)混凝(ning)(ning)土的(de)堿性條件下，鍍(du)(du)鋁鋅(xin)(xin)(xin)的(de)防腐蝕性能低于熱浸(jin)(jin)鍍(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)，且鋁會和(he)混凝(ning)(ning)土發生反(fan)應，并降低混凝(ning)(ning)土與鋼(gang)(gang)(gang)板(ban)(ban)(ban)的(de)粘結性能。因此參考國外規范，及(ji)國內外工程，行家壓型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)不建議使用(yong)(yong)鍍(du)(du)鋁鋅(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)。

用(yong)(yong)電(dian)鍍(du)(du)(du)法(fa)制造這(zhe)種(zhong)(zhong)(zhong)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)具有(you)(you)良好(hao)的加工性。但鍍(du)(du)(du)層較薄，耐(nai)腐蝕(shi)性不(bu)如熱(re)浸(jin)(jin)法(fa)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)；單(dan)面(mian)鍍(du)(du)(du)和雙(shuang)(shuang)面(mian)差(cha)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。單(dan)面(mian)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)，即只在(zai)一面(mian)鍍(du)(du)(du)鋅(xin)(xin)的產品。在(zai)焊接、涂裝(zhuang)、防銹處(chu)理(li)、加工等(deng)方(fang)面(mian)，具有(you)(you)比雙(shuang)(shuang)面(mian)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)好(hao)的適應性。為(wei)克服(fu)單(dan)面(mian)未涂鋅(xin)(xin)的缺(que)點，又有(you)(you)一種(zhong)(zhong)(zhong)在(zai)另面(mian)涂以(yi)薄層鋅(xin)(xin)的鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)，即雙(shuang)(shuang)面(mian)差(cha)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)；合金(jin)、復(fu)合鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。它是(shi)用(yong)(yong)鋅(xin)(xin)和其他金(jin)屬如鉛(qian)、鋅(xin)(xin)制成合金(jin)乃(nai)至(zhi)復(fu)合鍍(du)(du)(du)成的鋼(gang)板(ban)(ban)。這(zhe)種(zhong)(zhong)(zhong)鋼(gang)板(ban)(ban)既具有(you)(you)防銹性能，又有(you)(you)良好(hao)的涂裝(zhuang)性能。 除上(shang)述五種(zhong)(zhong)(zhong)外(wai)，還有(you)(you)彩色鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)、印花涂裝(zhuang)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)、聚氯(lv)乙(yi)烯(xi)疊層鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)等(deng)。但目前常(chang)用(yong)(yong)的仍為(wei)熱(re)浸(jin)(jin)鍍(du)(du)(du)鋅(xin)(xin)板(ban)(ban)。 鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)按(an)用(yong)(yong)途又可分為(wei)一般用(yong)(yong)、屋頂用(yong)(yong)、建筑外(wai)側板(ban)(ban)用(yong)(yong)、結構(gou)用(yong)(yong)、瓦壟板(ban)(ban)用(yong)(yong)、拉伸用(yong)(yong)和深沖用(yong)(yong)等(deng)鍍(du)(du)(du)鋅(xin)(xin)鋼(gang)板(ban)(ban)。