樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)鋼(gang)(gang)筋桁(heng)(heng)架是將樓(lou)(lou)板(ban)(ban)(ban)(ban)中的(de)(de)(de)鋼(gang)(gang)筋在(zai)工(gong)(gong)(gong)廠(chang)采用(yong)進(jin)口設備(bei)加工(gong)(gong)(gong)成鋼(gang)(gang)筋桁(heng)(heng)架，并(bing)將鋼(gang)(gang)筋桁(heng)(heng)架與(yu)鍍鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)在(zai)工(gong)(gong)(gong)廠(chang)焊接成一(yi)體(ti)的(de)(de)(de)組合模(mo)板(ban)(ban)(ban)(ban)，使其在(zai)施(shi)工(gong)(gong)(gong)階段可作為(wei)(wei)鋼(gang)(gang)梁的(de)(de)(de)側向(xiang)支撐使用(yong)！樓(lou)(lou)板(ban)(ban)(ban)(ban)連(lian)接采用(yong)扣(kou)合方式，板(ban)(ban)(ban)(ban)與(yu)板(ban)(ban)(ban)(ban)之(zhi)間(jian)的(de)(de)(de)拉鉤連(lian)接應緊密，保(bao)證(zheng)澆筑(zhu)混(hun)凝土時不漏漿，同(tong)時注(zhu)(zhu)(zhu)意排板(ban)(ban)(ban)(ban)方向(xiang)要(yao)一(yi)致，桁(heng)(heng)架節點(dian)間(jian)距為(wei)(wei)200㎜，注(zhu)(zhu)(zhu)意不同(tong)模(mo)板(ban)(ban)(ban)(ban)的(de)(de)(de)橫向(xiang)節點(dian)要(yao)對(dui)齊。我們仔(zi)細觀察(cha)的(de)(de)(de)話會發現很多高(gao)層建筑(zhu)上(shang)都(dou)會設置鋼(gang)(gang)筋桁(heng)(heng)架樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)，我們雖然(ran)經常用(yong)到該樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)，但很少有(you)人知道這(zhe)種(zhong)板(ban)(ban)(ban)(ban)材為(wei)(wei)什么會用(yong)于高(gao)層建筑(zhu)中。下面小(xiao)編(bian)將為(wei)(wei)您介紹一(yi)下該板(ban)(ban)(ban)(ban)材在(zai)高(gao)層建筑(zhu)中的(de)(de)(de)使用(yong)優勢！鋼(gang)(gang)筋樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)的(de)(de)(de)搭接是有(you)著嚴格的(de)(de)(de)施(shi)工(gong)(gong)(gong)要(yao)求的(de)(de)(de)，為(wei)(wei)保(bao)障樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)安裝(zhuang)牢固，該板(ban)(ban)(ban)(ban)材的(de)(de)(de)搭接需要(yao)按照(zhao)說明書正確(que)進(jin)行(xing)，搭接過程中還需要(yao)注(zhu)(zhu)(zhu)意，沿順肋方向(xiang)，壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)如果可以(yi)滿(man)足正截面承(cheng)載力(li)及剪切粘結(jie)承(cheng)載力(li)的(de)(de)(de)要(yao)求，可以(yi)不用(yong)配(pei)順肋方向(xiang)的(de)(de)(de)鋼(gang)(gang)筋，這(zhe)時候要(yao)注(zhu)(zhu)(zhu)意計算剪切粘結(jie)承(cheng)載力(li)。

我(wo)國建(jian)筑(zhu)業中，噪聲污(wu)染(ran)問題(ti)久為人們所(suo)詬病(bing)。輕(qing)型樓承(cheng)(cheng)板(ban)的(de)應(ying)用(yong)使(shi)得土建(jian)建(jian)筑(zhu)物(wu)局面被打破，集環境破壞及(ji)污(wu)染(ran)少、材(cai)料回收(shou)和利(li)用(yong)率(lv)高(gao)、符合可持續發(fa)(fa)展要(yao)求等眾多優點(dian)于一(yi)身的(de)樓承(cheng)(cheng)板(ban)建(jian)筑(zhu)應(ying)運而生(sheng)，逐步被人們所(suo)接受。輕(qing)型樓承(cheng)(cheng)板(ban)是近(jin)十年來發(fa)(fa)展較(jiao)快的(de)領域，在采用(yong)輕(qing)型樓承(cheng)(cheng)板(ban)占非(fei)住(zhu)宅建(jian)筑(zhu)投資的(de)50%以上。這種(zhong)結構工業化、商(shang)品化程度高(gao)，施工快，綜合效益高(gao)，市場需(xu)求量很(hen)大，已(yi)引起結構設計(ji)人員認識。樓承(cheng)(cheng)板(ban)的(de)研究開發(fa)(fa)已(yi)在各地(di)試點(dian)，是輕(qing)鋼發(fa)(fa)展的(de)一(yi)個(ge)重要(yao)方(fang)向(xiang)，目前已(yi)經有多種(zhong)的(de)低層(ceng)(ceng)、多層(ceng)(ceng)和高(gao)層(ceng)(ceng)的(de)設計(ji)方(fang)案和實例。

鍍(du)鋅(xin)(xin)鋼(gang)板(ban)按(an)用(yong)途又可(ke)分為一(yi)般用(yong)、屋頂用(yong)、建筑外側板(ban)用(yong)、結構用(yong)、瓦壟板(ban)用(yong)、拉伸用(yong)和深沖(chong)用(yong)等鍍(du)鋅(xin)(xin)鋼(gang)板(ban)。熱(re)鍍(du)鋅(xin)(xin)板(ban)主要應(ying)用(yong)于建筑外用(yong)，建筑內用(yong)，民(min)用(yong)，門窗，家具(ju)，機(ji)(ji)械，電子及(ji)家用(yong)電器等領(ling)域。也(ye)有(you)機(ji)(ji)箱用(yong)這(zhe)(zhe)個，不(bu)過(guo)熱(re)鍍(du)鋅(xin)(xin)板(ban)不(bu)放輻射的(de)。空調，冰箱，微波爐(lu)及(ji)其類似(si)家電背面(mian)(mian)的(de)那個板(ban)就(jiu)是熱(re)鍍(du)鋅(xin)(xin)板(ban)。鍍(du)鋅(xin)(xin)層(ceng)通過(guo)鈍化(hua)處(chu)理，可(ke)減少潮溫(wen)貯(zhu)運條件下產(chan)生折(zhe)銹(xiu)蝕(shi)(白銹(xiu)) 。但這(zhe)(zhe)種化(hua)學處(chu)理的(de)防腐蝕(shi)性能是有(you)限的(de)，而(er)且，妨礙大(da)多數(shu)涂料的(de)附著(zhu)性。這(zhe)(zhe)種處(chu)理一(yi)般不(bu)用(yong)在鋅(xin)(xin)鐵(tie)合(he)金鍍(du)層(ceng)，除光整表面(mian)(mian)外，作為常規，生產(chan)廠對其他類型的(de)鍍(du)鋅(xin)(xin)層(ceng)均進行鈍化(hua)處(chu)理。

彩涂板廠家鍍鋅方管是一種具以熱軋或冷軋鍍鋅帶鋼或鍍鋅卷板為坯料經冷彎曲加工成型后再經高頻焊接制成的方形截面形狀尺寸的空心方形的截面型鋼鋼管；鍍鋅卷或將事先做好的冷彎空心型鋼管再經熱浸鍍鋅加工而成的鍍鋅方矩管。陜西彩涂板鍍(du)鋅(xin)量是表示(shi)鍍(du)鋅(xin)板鋅(xin)層(ceng)厚度的(de)一個(ge)普遍采用的(de)有(you)效方(fang)法。鍍(du)鋅(xin)量的(de)單位為g/m2。鍍(du)鋅(xin)層(ceng)通過鈍化處(chu)理，可減少(shao)潮溫貯運條件下產生折銹(xiu)蝕(shi)(白銹(xiu)) 。但(dan)這種化學(xue)處(chu)理的(de)防腐蝕(shi)性能是有(you)限的(de)，而且，妨礙大多數涂(tu)料的(de)附(fu)著性。這種處(chu)理一般不用在(zai)鋅(xin)鐵合金鍍(du)層(ceng)，除光(guang)整(zheng)表面外(wai)，作為常規(gui)，生產廠對其(qi)他類型的(de)鍍(du)鋅(xin)層(ceng)均進(jin)行鈍化處(chu)理。

樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)適應主體鋼結構(gou)快速施工的(de)要求(qiu)，能(neng)夠在短時間(jian)內(nei)提供堅定的(de)作業(ye)平臺，并可采用多個樓(lou)(lou)層(ceng)鋪設(she)壓型鋼板(ban)(ban)(ban)(ban)，分層(ceng)澆筑混凝(ning)土(tu)板(ban)(ban)(ban)(ban)的(de)流水施工。在使(shi)用階段樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)作為(wei)混凝(ning)土(tu)樓(lou)(lou)板(ban)(ban)(ban)(ban)的(de)受拉鋼筋(jin)，也提高(gao)(gao)了樓(lou)(lou)板(ban)(ban)(ban)(ban)的(de)剛度(du)，節省了鋼筋(jin)和混凝(ning)土(tu)的(de)用量。樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)上面可以鋪設(she)保溫，隔(ge)音，隔(ge)熱，隔(ge)振(zhen)等材料(liao)。樓(lou)(lou)面性能(neng)充分發揮(hui)鋼的(de)良(liang)(liang)好的(de)抗拉強度(du)和延性及混凝(ning)土(tu)優良(liang)(liang)的(de)抗壓強度(du)和較大(da)的(de)剛度(du)。壓型板(ban)(ban)(ban)(ban)表面壓紋使(shi)樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)與混凝(ning)土(tu)之間(jian)產生大(da)的(de)結合(he)力(li)，使(shi)二(er)者形成整體，配以加勁肋，使(shi)樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)系統具(ju)有高(gao)(gao)強承(cheng)載力(li)。在懸臂條件下，樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)僅(jin)作為(wei)性模板(ban)(ban)(ban)(ban)。懸挑(tiao)的(de)長度(du)可根據樓(lou)(lou)承(cheng)板(ban)(ban)(ban)(ban)的(de)截面特性來(lai)定。為(wei)了防止懸挑(tiao)板(ban)(ban)(ban)(ban)的(de)開裂，需(xu)在支座處依(yi)結構(gou)工程師的(de)設(she)計(ji)配上負筋(jin)。

樓(lou)承板(ban)(ban)的使(shi)用(yong)(yong)(yong)是需要安裝的，那么如(ru)果(guo)要安裝就要選(xuan)擇合適的小(xiao)配件，焊后(hou)栓(shuan)(shuan)釘高(gao)(gao)度(du)(du)大(da)(da)于壓(ya)型鋼(gang)板(ban)(ban)波高(gao)(gao)30MM(留意挑(tiao)選(xuan)樓(lou)板(ban)(ban)的類型);栓(shuan)(shuan)釘頂面混凝(ning)(ning)土保(bao)護層(ceng)不小(xiao)于15MM(留意樓(lou)板(ban)(ban)總(zong)厚度(du)(du))直(zhi)徑(jing)不宜大(da)(da)于19MM。樓(lou)承板(ban)(ban)栓(shuan)(shuan)釘類型有(you)ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓(shuan)(shuan)釘一(yi)(yi)般(ban)在(zai)鋼(gang)結構修建中(zhong)(zhong),遍及使(shi)用(yong)(yong)(yong)在(zai)柱腳和樓(lou)板(ban)(ban)中(zhong)(zhong),一(yi)(yi)般(ban)剛度(du)(du)要求(qiu)高(gao)(gao)的柱腳都選(xuan)用(yong)(yong)(yong)鋼(gang)柱內伸至(zhi)混凝(ning)(ning)土中(zhong)(zhong)，鋼(gang)柱埋入混凝(ning)(ning)土的部位四周均布栓(shuan)(shuan)釘。樓(lou)承板(ban)(ban)輕鋼(gang)結構常用(yong)(yong)(yong)厚度(du)(du)為0.8mm,1.0mm，1.2mm,荷載較大(da)(da)的情況(kuang)下會用(yong)(yong)(yong)到1.5mm。一(yi)(yi)般(ban)需要用(yong)(yong)(yong)栓(shuan)(shuan)釘與(yu)鋼(gang)梁(liang)銜接，板(ban)(ban)中(zhong)(zhong)配少量鋼(gang)筋(jin)，上面澆混凝(ning)(ning)土層(ceng)，總(zong)厚度(du)(du)約在(zai)100-200mm之(zhi)間。