樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)習(xi)慣(guan)主體(ti)(ti)(ti)(ti)鋼(gang)(gang)(gang)結構快速施工(gong)的(de)(de)(de)(de)要求，能夠(gou)在短(duan)時間(jian)內提(ti)供堅定(ding)的(de)(de)(de)(de)作(zuo)業渠道，并可采(cai)用多個(ge)樓(lou)(lou)(lou)層鋪(pu)設壓(ya)型(xing)鋼(gang)(gang)(gang)板(ban)(ban)，分層澆筑混(hun)(hun)(hun)凝土板(ban)(ban)的(de)(de)(de)(de)流(liu)水施工(gong)。在運用階段樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)作(zuo)為(wei)混(hun)(hun)(hun)凝土樓(lou)(lou)(lou)板(ban)(ban)的(de)(de)(de)(de)受拉(la)鋼(gang)(gang)(gang)筋(jin)，也提(ti)高了樓(lou)(lou)(lou)板(ban)(ban)的(de)(de)(de)(de)剛(gang)度，節省了鋼(gang)(gang)(gang)筋(jin)和(he)混(hun)(hun)(hun)凝土的(de)(de)(de)(de)用量(liang)。樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)上面能夠(gou)鋪(pu)設保溫，隔(ge)音，隔(ge)熱，隔(ge)振等資料(liao)。改進(jin)樓(lou)(lou)(lou)面性(xing)能充(chong)分發揮鋼(gang)(gang)(gang)的(de)(de)(de)(de)杰出的(de)(de)(de)(de)抗拉(la)強度和(he)延性(xing)及混(hun)(hun)(hun)凝土優良(liang)的(de)(de)(de)(de)抗壓(ya)強度和(he)較大(da)的(de)(de)(de)(de)剛(gang)度。壓(ya)型(xing)板(ban)(ban)表面壓(ya)紋使樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)與混(hun)(hun)(hun)凝土之間(jian)產(chan)生大(da)的(de)(de)(de)(de)結合力(li)，使二者形成整體(ti)(ti)(ti)(ti)，配以加勁肋，使樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)體(ti)(ti)(ti)(ti)系具有高強承(cheng)(cheng)(cheng)載力(li)。在懸臂(bei)條件(jian)(jian)下，樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)僅作(zuo)為(wei)性(xing)模板(ban)(ban)。懸挑的(de)(de)(de)(de)長度可根據樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)的(de)(de)(de)(de)截面特性(xing)來定(ding)。為(wei)了避免懸挑板(ban)(ban)的(de)(de)(de)(de)開裂，需在支座處(chu)依結構工(gong)程(cheng)師的(de)(de)(de)(de)規劃(hua)配上負筋(jin)。本公司樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)已(yi)通過國家固定(ding)救(jiu)活(huo)體(ti)(ti)(ti)(ti)系及耐火構件(jian)(jian)質量(liang)檢測(ce)中(zhong)心的(de)(de)(de)(de)耐火檢測(ce)，作(zuo)為(wei)組合樓(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)無需防火噴涂，因(yin)而大(da)大(da)降低了工(gong)程(cheng)造價。

重(zhong)慶樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)的鍍(du)(du)鋅(xin)量沒有一(yi)個具體的標(biao)準，制作壓(ya)型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)的冷(leng)軋鋼(gang)(gang)(gang)卷(juan)須連續熱(re)(re)浸鍍(du)(du)鋅(xin)（或鍍(du)(du)鋁(lv)(lv)鋅(xin)），鍍(du)(du)（鋁(lv)(lv)）鋅(xin)量視設計要(yao)求(qiu)而(er)定。樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)用壓(ya)型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)宜選擇熱(re)(re)浸鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。不(bu)允(yun)許使(shi)(shi)用電(dian)(dian)鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，電(dian)(dian)鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)僅在(zai)基(ji)材表面形(xing)成保護層，防(fang)腐能力有限。目前市(shi)場(chang)上有鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)（鍍(du)(du)層含(han)鋁(lv)(lv)5%或55%），在(zai)酸性(xing)環境(jing)下(xia)(xia)的防(fang)腐效(xiao)果由(you)于熱(re)(re)浸鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，但在(zai)混(hun)凝土的堿性(xing)條(tiao)件下(xia)(xia)，鍍(du)(du)鋁(lv)(lv)鋅(xin)的防(fang)腐蝕性(xing)能低于熱(re)(re)浸鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)，且(qie)鋁(lv)(lv)會和(he)混(hun)凝土發生反應，并降(jiang)低混(hun)凝土與鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)的粘(zhan)結性(xing)能。因此參(can)考國外規范，及國內外工程，行家(jia)壓(ya)型(xing)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)不(bu)建議使(shi)(shi)用鍍(du)(du)鋁(lv)(lv)鋅(xin)鋼(gang)(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。

彩(cai)鋼是(shi)(shi)指(zhi)彩(cai)涂鋼板(ban)(ban)(ban)，彩(cai)涂鋼板(ban)(ban)(ban)是(shi)(shi)一(yi)種帶有(you)有(you)機涂層的(de)(de)鋼板(ban)(ban)(ban)，傳統的(de)(de)涂層分好幾類(lei)，氟碳涂層的(de)(de)，幾乎(hu)可以防腐20年(nian)。一(yi)般從鋼廠以卷筒的(de)(de)形式分銷(xiao)到(dao)各(ge)地。我(wo)們(men)經常(chang)看到(dao)的(de)(de)彩(cai)鋼板(ban)(ban)(ban)是(shi)(shi)指(zhi)加工好的(de)(de)板(ban)(ban)(ban)材(cai)(cai)，厚(hou)(hou)度(du)(du)在50~100mm左右(you)，它是(shi)(shi)由(you)中間的(de)(de)填料和兩面的(de)(de)彩(cai)鋼板(ban)(ban)(ban)組成(cheng)。其(qi)中，彩(cai)板(ban)(ban)(ban)厚(hou)(hou)度(du)(du)有(you)0.4mm、0.5mm、0.6mm等不同的(de)(de)厚(hou)(hou)度(du)(du),中間層可以是(shi)(shi)聚胺脂、巖綿(mian)或泡沫塑料等。由(you)于(yu)有(you)專用型材(cai)(cai)，所(suo)以用彩(cai)鋼板(ban)(ban)(ban)構筑的(de)(de)廠房建(jian)造速度(du)(du)很快（如(ru)非(fei)典時(shi)的(de)(de)小(xiao)湯山醫院），但強度(du)(du)低。

攀鋼電鍍鋅批發樓承板能夠滿足快速施工的需求，可以在短時間內搭建起牢固的作業平臺，而且還能把多個樓承板層鋪設壓型鋼板，分層澆筑混凝土板的流水施工作業。可以作為混凝土樓板的受拉鋼筋，可以使樓板的剛度增強，而且使得鋼筋和混凝土的用量明顯減少。電鍍鋅批發壓型板表面(mian)壓紋(wen)使樓承(cheng)板與混凝土之間(jian)產生大的結合(he)力，使二(er)者形成整體，再(zai)配合(he)上加勁肋，使得有(you)高強承(cheng)載(zai)力。還可以(yi)作為(wei)性模板，懸挑(tiao)的長度可根據樓承(cheng)板的截(jie)面(mian)特性來(lai)定。為(wei)了防(fang)止懸挑(tiao)板的開裂，需在支座處依結構工程師的設計配上負筋。而(er)且都是經過固(gu)定滅(mie)火系統(tong)及耐(nai)火構件質量檢(jian)測中心的耐(nai)火檢(jian)測，具有(you)防(fang)火的特性。