鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)是(shi)為(wei)防止鋼(gang)板(ban)(ban)(ban)表面遭受腐蝕(shi)，延長其使用(yong)壽命，在(zai)鋼(gang)板(ban)(ban)(ban)表面涂以一(yi)層金屬(shu)鋅(xin)(xin)(xin)，這(zhe)種(zhong)涂鋅(xin)(xin)(xin)的(de)(de)薄(bo)鋼(gang)板(ban)(ban)(ban)稱為(wei)鍍(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)。按生(sheng)(sheng)產(chan)(chan)及加工方法(fa)可分為(wei)以下幾類(lei)：熱(re)浸鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)。將(jiang)薄(bo)鋼(gang)板(ban)(ban)(ban)浸入(ru)熔(rong) 微商貨(huo)源解(jie)的(de)(de)鋅(xin)(xin)(xin)槽中，使其表面粘附一(yi)層鋅(xin)(xin)(xin)的(de)(de)薄(bo)鋼(gang)板(ban)(ban)(ban)。目前(qian)主要采用(yong)連(lian)續(xu)鍍(du)鋅(xin)(xin)(xin)工藝(yi)生(sheng)(sheng)產(chan)(chan)，即把成(cheng)卷(juan)的(de)(de)鋼(gang)板(ban)(ban)(ban)連(lian)續(xu)浸在(zai)熔(rong)解(jie)有鋅(xin)(xin)(xin)的(de)(de)鍍(du)槽中制成(cheng)鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)；合金化鍍(du)鋅(xin)(xin)(xin)鋼(gang)板(ban)(ban)(ban)。這(zhe)種(zhong)鋼(gang)板(ban)(ban)(ban)也(ye)是(shi)用(yong)熱(re)浸法(fa)制造，但在(zai)出槽后，立即把它加熱(re)到５００℃左右，使其生(sheng)(sheng)成(cheng)鋅(xin)(xin)(xin)和(he)鐵的(de)(de)合金被膜(mo)。這(zhe)種(zhong)鍍(du)鋅(xin)(xin)(xin)板(ban)(ban)(ban)具有良好(hao)的(de)(de)涂料(liao)的(de)(de)密(mi)著性和(he)焊接(jie)性。

樓承板(ban)(ban)(ban)鋼筋(jin)桁(heng)架(jia)是將樓板(ban)(ban)(ban)中的(de)鋼筋(jin)在(zai)(zai)工廠采用進(jin)口設備加工成(cheng)鋼筋(jin)桁(heng)架(jia)，并將鋼筋(jin)桁(heng)架(jia)與鍍鋅鋼板(ban)(ban)(ban)在(zai)(zai)工廠焊接(jie)成(cheng)一(yi)(yi)體的(de)組合模(mo)(mo)板(ban)(ban)(ban)，使(shi)其在(zai)(zai)施工階段可作為鋼梁的(de)側向支撐使(shi)用！樓板(ban)(ban)(ban)連接(jie)采用扣(kou)合方(fang)式，板(ban)(ban)(ban)與板(ban)(ban)(ban)之間的(de)拉鉤連接(jie)應緊(jin)密，保證澆筑(zhu)混凝土時(shi)(shi)不漏漿(jiang)，同時(shi)(shi)注(zhu)意(yi)排(pai)板(ban)(ban)(ban)方(fang)向要(yao)(yao)一(yi)(yi)致，桁(heng)架(jia)節點(dian)間距為200㎜，注(zhu)意(yi)不同模(mo)(mo)板(ban)(ban)(ban)的(de)橫向節點(dian)要(yao)(yao)對齊。我們仔細觀察的(de)話(hua)會發現(xian)很多高(gao)層(ceng)(ceng)建筑(zhu)上都會設置(zhi)鋼筋(jin)桁(heng)架(jia)樓承板(ban)(ban)(ban)，我們雖然經常(chang)用到(dao)該樓承板(ban)(ban)(ban)，但很少有(you)人知道這種板(ban)(ban)(ban)材為什么會用于高(gao)層(ceng)(ceng)建筑(zhu)中。下面(mian)小編(bian)將為您介紹(shao)一(yi)(yi)下該板(ban)(ban)(ban)材在(zai)(zai)高(gao)層(ceng)(ceng)建筑(zhu)中的(de)使(shi)用優勢！鋼筋(jin)樓承板(ban)(ban)(ban)的(de)搭接(jie)是有(you)著(zhu)嚴格的(de)施工要(yao)(yao)求的(de)，為保障樓承板(ban)(ban)(ban)安裝牢固，該板(ban)(ban)(ban)材的(de)搭接(jie)需要(yao)(yao)按照說明書正(zheng)確(que)進(jin)行，搭接(jie)過程中還需要(yao)(yao)注(zhu)意(yi)，沿順肋方(fang)向，壓型(xing)鋼板(ban)(ban)(ban)如果可以滿(man)足正(zheng)截面(mian)承載(zai)(zai)力及剪切(qie)粘結承載(zai)(zai)力的(de)要(yao)(yao)求，可以不用配(pei)順肋方(fang)向的(de)鋼筋(jin)，這時(shi)(shi)候(hou)要(yao)(yao)注(zhu)意(yi)計算剪切(qie)粘結承載(zai)(zai)力。

遵義熱鍍鋅鋼管重慶樓承板分兩種。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。熱鍍鋅鋼管價格樓承板(ban)作(zuo)為受力鋼(gang)筋計算(suan)，就按照模板(ban)的(de)選(xuan)用樓承板(ban)（或(huo)者加厚且只能加厚），然后在(zai)計算(suan)配筋的(de)時候可以按照面積減少(shao)鋼(gang)筋用量。樓承板(ban)不(bu)能單(dan)獨(du)計算(suan)的(de)，它和整個(ge)樓板(ban)是一個(ge)體系的(de)。

用(yong)(yong)電鍍(du)(du)法制造(zao)這種鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)具有(you)良(liang)好的(de)加工(gong)性(xing)。但(dan)鍍(du)(du)層(ceng)較薄，耐(nai)腐蝕性(xing)不如熱浸法鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)；單面(mian)(mian)鍍(du)(du)和(he)雙(shuang)面(mian)(mian)差鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)。單面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)，即只在(zai)一面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)的(de)產品。在(zai)焊接、涂(tu)裝、防銹(xiu)處理、加工(gong)等(deng)方(fang)面(mian)(mian)，具有(you)比雙(shuang)面(mian)(mian)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)好的(de)適(shi)應(ying)性(xing)。為(wei)克服單面(mian)(mian)未涂(tu)鋅(xin)(xin)(xin)(xin)(xin)的(de)缺點，又有(you)一種在(zai)另面(mian)(mian)涂(tu)以(yi)薄層(ceng)鋅(xin)(xin)(xin)(xin)(xin)的(de)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)，即雙(shuang)面(mian)(mian)差鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)；合(he)金(jin)、復合(he)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)。它(ta)是(shi)用(yong)(yong)鋅(xin)(xin)(xin)(xin)(xin)和(he)其他金(jin)屬(shu)如鉛、鋅(xin)(xin)(xin)(xin)(xin)制成(cheng)合(he)金(jin)乃至(zhi)復合(he)鍍(du)(du)成(cheng)的(de)鋼(gang)(gang)(gang)板(ban)(ban)。這種鋼(gang)(gang)(gang)板(ban)(ban)既具有(you)防銹(xiu)性(xing)能，又有(you)良(liang)好的(de)涂(tu)裝性(xing)能。 除上述五種外，還有(you)彩(cai)色鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)、印(yin)花涂(tu)裝鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)、聚氯乙烯(xi)疊層(ceng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)等(deng)。但(dan)目前常(chang)用(yong)(yong)的(de)仍為(wei)熱浸鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)板(ban)(ban)。 鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)按用(yong)(yong)途又可分為(wei)一般用(yong)(yong)、屋(wu)頂用(yong)(yong)、建筑外側板(ban)(ban)用(yong)(yong)、結構(gou)用(yong)(yong)、瓦(wa)壟板(ban)(ban)用(yong)(yong)、拉(la)伸用(yong)(yong)和(he)深沖用(yong)(yong)等(deng)鍍(du)(du)鋅(xin)(xin)(xin)(xin)(xin)鋼(gang)(gang)(gang)板(ban)(ban)。