樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)適應主體鋼(gang)(gang)結(jie)(jie)構快速施工的(de)要求，能夠在(zai)短時間(jian)內提(ti)供堅(jian)定(ding)的(de)作業平臺，并可(ke)采用多個(ge)樓層鋪(pu)設壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)，分層澆筑混凝(ning)土(tu)(tu)(tu)板(ban)(ban)(ban)(ban)的(de)流水施工。在(zai)使用階段樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)作為混凝(ning)土(tu)(tu)(tu)樓板(ban)(ban)(ban)(ban)的(de)受(shou)拉鋼(gang)(gang)筋，也提(ti)高了(le)(le)樓板(ban)(ban)(ban)(ban)的(de)剛度(du)，節(jie)省了(le)(le)鋼(gang)(gang)筋和混凝(ning)土(tu)(tu)(tu)的(de)用量。樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)上面(mian)(mian)可(ke)以(yi)鋪(pu)設保溫，隔(ge)音，隔(ge)熱，隔(ge)振等(deng)材料(liao)。樓面(mian)(mian)性能充分發揮鋼(gang)(gang)的(de)良好的(de)抗(kang)拉強度(du)和延性及混凝(ning)土(tu)(tu)(tu)優(you)良的(de)抗(kang)壓強度(du)和較(jiao)大的(de)剛度(du)。壓型板(ban)(ban)(ban)(ban)表面(mian)(mian)壓紋使樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)與混凝(ning)土(tu)(tu)(tu)之間(jian)產生大的(de)結(jie)(jie)合力(li)(li)，使二者形(xing)成(cheng)整體，配以(yi)加勁肋，使樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)系(xi)統(tong)具有高強承(cheng)(cheng)載(zai)力(li)(li)。在(zai)懸臂條件下，樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)僅作為性模板(ban)(ban)(ban)(ban)。懸挑(tiao)的(de)長(chang)度(du)可(ke)根據樓承(cheng)(cheng)板(ban)(ban)(ban)(ban)的(de)截面(mian)(mian)特性來定(ding)。為了(le)(le)防止懸挑(tiao)板(ban)(ban)(ban)(ban)的(de)開裂，需(xu)在(zai)支座(zuo)處依結(jie)(jie)構工程師(shi)的(de)設計(ji)配上負(fu)筋。

廣東攀鋼鍍鋅鋼樓承板鍍鋅首要起到防腐的效果，按標準組合樓板與非組合樓板壓型鋼板應選用熱鍍鋅，不該選用電鍍鋅鋼板，其雙面鍍鋅層總含量要滿足在使用期間不致銹損的要求。當作為非組合樓承板時，鍍鋅層含量可選用較低值;當為組合樓承板時，鍍鋅層含量不該小于150g/m2。當為組合樓板且使用環境條件較為惡劣時，鍍鋅層含量應選用上限值或更高值。更高的鍍鋅要求，如雙面鍍鋅量為300g/m2、350g/m2或鍍鋁鋅(5%鋁)275g/m2、300g/m2等，較高的鍍層量使組合樓板有更長耐久性，同等量的鍍鋁鋅的防銹蝕才能大約兩倍于一般熱鍍鋅。鍍鋅鋼廠家鍍(du)(du)鋅量(liang)也不是越厚越好(hao)，當鍍(du)(du)鋅量(liang)較厚時，抗剪連(lian)接件栓釘的(de)焊接質量(liang)就很(hen)難保證(zheng)，焊接時，宜選用局部除鋅處理措施。

重慶(qing)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)按生(sheng)產及加工方法可分(fen)為(wei)(wei)以(yi)下幾類(lei)： 熱浸鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。將薄(bo)鋼(gang)板(ban)(ban)(ban)(ban)浸入熔(rong)解(jie)的(de)鋅(xin)(xin)(xin)(xin)槽中，使其表面(mian)粘附一層鋅(xin)(xin)(xin)(xin)的(de)薄(bo)鋼(gang)板(ban)(ban)(ban)(ban)。目前主要采用連續鍍(du)鋅(xin)(xin)(xin)(xin)工藝生(sheng)產，即把(ba)成(cheng)卷(juan)的(de)鋼(gang)板(ban)(ban)(ban)(ban)連續浸在熔(rong)解(jie)有鋅(xin)(xin)(xin)(xin)的(de)鍍(du)槽中制(zhi)成(cheng)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)； 合(he)金(jin)(jin)(jin)化(hua)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。為(wei)(wei)克服單(dan)面(mian)未涂(tu)鋅(xin)(xin)(xin)(xin)的(de)缺(que)點，又(you)有一種在另(ling)面(mian)涂(tu)以(yi)薄(bo)層鋅(xin)(xin)(xin)(xin)的(de)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)，即雙面(mian)差(cha)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)；合(he)金(jin)(jin)(jin)、復合(he)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)(ban)。它是用鋅(xin)(xin)(xin)(xin)和其他金(jin)(jin)(jin)屬如鉛、鋅(xin)(xin)(xin)(xin)制(zhi)成(cheng)合(he)金(jin)(jin)(jin)乃(nai)至復合(he)鍍(du)成(cheng)的(de)鋼(gang)板(ban)(ban)(ban)(ban)。這種鋼(gang)板(ban)(ban)(ban)(ban)既具有防銹性能，又(you)有良好的(de)涂(tu)裝性能。

鍍(du)鋅板開(kai)平的(de)(de)(de)(de)(de)整(zheng)(zheng)個(ge)(ge)生產來說(shuo)(shuo)它(ta)(ta)(ta)首先就(jiu)是(shi)(shi)(shi)(shi)要(yao)(yao)達(da)到很(hen)(hen)(hen)高(gao)(gao)的(de)(de)(de)(de)(de)工(gong)藝(yi)，但是(shi)(shi)(shi)(shi)如(ru)果(guo)(guo)要(yao)(yao)讓(rang)它(ta)(ta)(ta)在自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)工(gong)藝(yi)性(xing)(xing)上(shang)(shang)面(mian)(mian)達(da)到很(hen)(hen)(hen)高(gao)(gao)的(de)(de)(de)(de)(de)表(biao)現(xian)，也是(shi)(shi)(shi)(shi)要(yao)(yao)讓(rang)它(ta)(ta)(ta)達(da)到很(hen)(hen)(hen)高(gao)(gao)的(de)(de)(de)(de)(de)要(yao)(yao)求的(de)(de)(de)(de)(de)，那(nei)么(me)它(ta)(ta)(ta)在自(zi)己(ji)(ji)(ji)(ji)工(gong)藝(yi)性(xing)(xing)上(shang)(shang)面(mian)(mian)都是(shi)(shi)(shi)(shi)要(yao)(yao)達(da)到什(shen)么(me)樣的(de)(de)(de)(de)(de)要(yao)(yao)求呢？首先一(yi)(yi)個(ge)(ge)方面(mian)(mian)，就(jiu)是(shi)(shi)(shi)(shi)它(ta)(ta)(ta)在自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)生產上(shang)(shang)面(mian)(mian)要(yao)(yao)讓(rang)自(zi)己(ji)(ji)(ji)(ji)有(you)很(hen)(hen)(hen)高(gao)(gao)的(de)(de)(de)(de)(de)技術(shu)，如(ru)果(guo)(guo)是(shi)(shi)(shi)(shi)一(yi)(yi)個(ge)(ge)廠家(jia)(jia)，他們(men)(men)沒有(you)很(hen)(hen)(hen)高(gao)(gao)的(de)(de)(de)(de)(de)技術(shu)，那(nei)么(me)他們(men)(men)是(shi)(shi)(shi)(shi)不能(neng)讓(rang)自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)工(gong)藝(yi)性(xing)(xing)有(you)很(hen)(hen)(hen)好的(de)(de)(de)(de)(de)表(biao)現(xian)的(de)(de)(de)(de)(de)。鍍(du)鋅板開(kai)平的(de)(de)(de)(de)(de)整(zheng)(zheng)個(ge)(ge)設(she)備(bei)上(shang)(shang)面(mian)(mian)也是(shi)(shi)(shi)(shi)很(hen)(hen)(hen)重要(yao)(yao)的(de)(de)(de)(de)(de)，現(xian)在也有(you)一(yi)(yi)些廠家(jia)(jia)，他們(men)(men)因為自(zi)己(ji)(ji)(ji)(ji)沒有(you)很(hen)(hen)(hen)好的(de)(de)(de)(de)(de)實力，所以(yi)自(zi)然(ran)就(jiu)會讓(rang)它(ta)(ta)(ta)在自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)設(she)備(bei)上(shang)(shang)面(mian)(mian)的(de)(de)(de)(de)(de)下降，如(ru)果(guo)(guo)是(shi)(shi)(shi)(shi)一(yi)(yi)些大廠家(jia)(jia)來說(shuo)(shuo)，他們(men)(men)在自(zi)己(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)整(zheng)(zheng)個(ge)(ge)工(gong)作中，都是(shi)(shi)(shi)(shi)能(neng)使(shi)用(yong)到電腦上(shang)(shang)面(mian)(mian)的(de)(de)(de)(de)(de)控制，但是(shi)(shi)(shi)(shi)對于有(you)些廠家(jia)(jia)來說(shuo)(shuo)，他們(men)(men)還在使(shi)用(yong)一(yi)(yi)些落后的(de)(de)(de)(de)(de)設(she)備(bei)，這(zhe)樣自(zi)然(ran)就(jiu)會讓(rang)它(ta)(ta)(ta)在工(gong)藝(yi)性(xing)(xing)上(shang)(shang)面(mian)(mian)下降，所以(yi)這(zhe)一(yi)(yi)點也是(shi)(shi)(shi)(shi)它(ta)(ta)(ta)在自(zi)己(ji)(ji)(ji)(ji)工(gong)藝(yi)性(xing)(xing)上(shang)(shang)面(mian)(mian)的(de)(de)(de)(de)(de)一(yi)(yi)些條件。