我國(guo)建筑業(ye)中，噪聲(sheng)污染問題(ti)久為人(ren)(ren)們所詬病。輕型(xing)樓(lou)承板(ban)(ban)的應用使(shi)得土建建筑物局面被(bei)打破，集環境破壞及污染少(shao)、材(cai)料(liao)回收和利用率高(gao)、符(fu)合(he)可持續發(fa)展(zhan)要求(qiu)等眾多優點(dian)于一身(shen)的樓(lou)承板(ban)(ban)建筑應運而生，逐步被(bei)人(ren)(ren)們所接(jie)受。輕型(xing)樓(lou)承板(ban)(ban)是(shi)近十年來發(fa)展(zhan)較(jiao)快的領(ling)域，在采用輕型(xing)樓(lou)承板(ban)(ban)占非住宅建筑投資的50%以上。這(zhe)種結構工業(ye)化、商品化程度高(gao)，施工快，綜合(he)效益高(gao)，市場需求(qiu)量很(hen)大，已(yi)引起結構設計人(ren)(ren)員認識。樓(lou)承板(ban)(ban)的研究開發(fa)已(yi)在各地試點(dian)，是(shi)輕鋼發(fa)展(zhan)的一個重要方(fang)向，目(mu)前已(yi)經(jing)有多種的低層(ceng)、多層(ceng)和高(gao)層(ceng)的設計方(fang)案和實例。

樓承板批發鍍鋅鋼板是為防止鋼板表面遭受腐蝕，延長其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的薄鋼板稱為鍍鋅板。攀華樓承板批發按(an)生(sheng)產及加工(gong)方法可分為以下幾類：熱(re)浸(jin)鍍鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)。將薄鋼板(ban)(ban)浸(jin)入熔 微商貨源解(jie)的鋅(xin)(xin)(xin)(xin)槽中(zhong)(zhong)，使(shi)其(qi)表面粘附(fu)一層鋅(xin)(xin)(xin)(xin)的薄鋼板(ban)(ban)。目前主要(yao)采用連(lian)續鍍鋅(xin)(xin)(xin)(xin)工(gong)藝生(sheng)產，即把成卷(juan)的鋼板(ban)(ban)連(lian)續浸(jin)在熔解(jie)有鋅(xin)(xin)(xin)(xin)的鍍槽中(zhong)(zhong)制(zhi)成鍍鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)；合金化鍍鋅(xin)(xin)(xin)(xin)鋼板(ban)(ban)。這(zhe)種鋼板(ban)(ban)也(ye)是用熱(re)浸(jin)法制(zhi)造，但在出槽后，立(li)即把它加熱(re)到５００℃左(zuo)右(you)，使(shi)其(qi)生(sheng)成鋅(xin)(xin)(xin)(xin)和鐵(tie)的合金被膜。這(zhe)種鍍鋅(xin)(xin)(xin)(xin)板(ban)(ban)具有良(liang)好的涂(tu)料的密著性和焊接性。

彩鋼(gang)(gang)是(shi)(shi)指彩涂鋼(gang)(gang)板，彩涂鋼(gang)(gang)板是(shi)(shi)一(yi)(yi)種帶有有機涂層(ceng)的(de)(de)(de)鋼(gang)(gang)板，傳(chuan)統的(de)(de)(de)涂層(ceng)分好(hao)幾類，氟碳涂層(ceng)的(de)(de)(de)，幾乎(hu)可(ke)(ke)以(yi)(yi)防(fang)腐(fu)20年。一(yi)(yi)般(ban)從鋼(gang)(gang)廠(chang)以(yi)(yi)卷筒的(de)(de)(de)形式分銷到各地。我們(men)經常看到的(de)(de)(de)彩鋼(gang)(gang)板是(shi)(shi)指加工好(hao)的(de)(de)(de)板材(cai)，厚度(du)(du)在50~100mm左右，它是(shi)(shi)由中(zhong)(zhong)間的(de)(de)(de)填料(liao)和(he)兩面的(de)(de)(de)彩鋼(gang)(gang)板組(zu)成。其中(zhong)(zhong)，彩板厚度(du)(du)有0.4mm、0.5mm、0.6mm等不同的(de)(de)(de)厚度(du)(du),中(zhong)(zhong)間層(ceng)可(ke)(ke)以(yi)(yi)是(shi)(shi)聚胺脂、巖綿或泡沫(mo)塑(su)料(liao)等。由于有專用(yong)型材(cai)，所以(yi)(yi)用(yong)彩鋼(gang)(gang)板構筑的(de)(de)(de)廠(chang)房建造速度(du)(du)很快（如非典時的(de)(de)(de)小(xiao)湯山醫院），但(dan)強(qiang)度(du)(du)低。

樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)習慣主體(ti)鋼(gang)(gang)結構(gou)快速施(shi)工(gong)(gong)的(de)(de)要求，能夠(gou)在短時間內提(ti)供堅定(ding)的(de)(de)作(zuo)業(ye)渠道，并可(ke)采(cai)用(yong)(yong)(yong)多個樓(lou)(lou)(lou)(lou)(lou)層鋪(pu)設(she)壓(ya)(ya)型(xing)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，分(fen)層澆筑混凝土(tu)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)流水施(shi)工(gong)(gong)。在運用(yong)(yong)(yong)階(jie)段樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)作(zuo)為混凝土(tu)樓(lou)(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)受拉(la)鋼(gang)(gang)筋(jin)，也(ye)提(ti)高了(le)(le)(le)樓(lou)(lou)(lou)(lou)(lou)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)剛度(du)(du)，節省(sheng)了(le)(le)(le)鋼(gang)(gang)筋(jin)和混凝土(tu)的(de)(de)用(yong)(yong)(yong)量。樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)上面能夠(gou)鋪(pu)設(she)保溫，隔音(yin)，隔熱，隔振等資料。改進(jin)樓(lou)(lou)(lou)(lou)(lou)面性能充分(fen)發揮鋼(gang)(gang)的(de)(de)杰出的(de)(de)抗拉(la)強度(du)(du)和延性及混凝土(tu)優良(liang)的(de)(de)抗壓(ya)(ya)強度(du)(du)和較(jiao)大(da)的(de)(de)剛度(du)(du)。壓(ya)(ya)型(xing)板(ban)(ban)(ban)(ban)(ban)(ban)表面壓(ya)(ya)紋使樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)與混凝土(tu)之間產生(sheng)大(da)的(de)(de)結合力，使二(er)者形(xing)成整體(ti)，配以加(jia)勁(jing)肋，使樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)體(ti)系具有高強承(cheng)(cheng)(cheng)載力。在懸(xuan)臂條件下(xia)，樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)僅作(zuo)為性模板(ban)(ban)(ban)(ban)(ban)(ban)。懸(xuan)挑的(de)(de)長度(du)(du)可(ke)根據樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)截面特(te)性來(lai)定(ding)。為了(le)(le)(le)避免懸(xuan)挑板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)開裂(lie)，需在支座處依結構(gou)工(gong)(gong)程(cheng)師的(de)(de)規劃(hua)配上負筋(jin)。本公司(si)樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)已(yi)通過(guo)國家固定(ding)救(jiu)活(huo)體(ti)系及耐火(huo)構(gou)件質量檢(jian)測(ce)中心的(de)(de)耐火(huo)檢(jian)測(ce)，作(zuo)為組合樓(lou)(lou)(lou)(lou)(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)無需防(fang)火(huo)噴涂(tu)，因(yin)而(er)大(da)大(da)降(jiang)低了(le)(le)(le)工(gong)(gong)程(cheng)造(zao)價。

樓(lou)承板(ban)的(de)使用(yong)是(shi)需(xu)要安(an)裝(zhuang)的(de)，那(nei)么如果(guo)要安(an)裝(zhuang)就要選擇合適的(de)小配件(jian)，焊后栓釘(ding)(ding)高度大于壓型(xing)鋼(gang)板(ban)波高30MM(留意(yi)挑選樓(lou)板(ban)的(de)類型(xing));栓釘(ding)(ding)頂面混(hun)(hun)凝(ning)土(tu)保護層(ceng)不(bu)小于15MM(留意(yi)樓(lou)板(ban)總厚度)直(zhi)徑(jing)不(bu)宜大于19MM。樓(lou)承板(ban)栓釘(ding)(ding)類型(xing)有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓釘(ding)(ding)一般(ban)(ban)在鋼(gang)結構(gou)修(xiu)建中(zhong),遍(bian)及使用(yong)在柱(zhu)(zhu)腳和樓(lou)板(ban)中(zhong),一般(ban)(ban)剛度要求高的(de)柱(zhu)(zhu)腳都選用(yong)鋼(gang)柱(zhu)(zhu)內伸(shen)至混(hun)(hun)凝(ning)土(tu)中(zhong)，鋼(gang)柱(zhu)(zhu)埋入混(hun)(hun)凝(ning)土(tu)的(de)部位四周(zhou)均布栓釘(ding)(ding)。樓(lou)承板(ban)輕鋼(gang)結構(gou)常用(yong)厚度為(wei)0.8mm,1.0mm，1.2mm,荷載較(jiao)大的(de)情況(kuang)下會用(yong)到1.5mm。一般(ban)(ban)需(xu)要用(yong)栓釘(ding)(ding)與鋼(gang)梁(liang)銜(xian)接，板(ban)中(zhong)配少量鋼(gang)筋(jin)，上面澆混(hun)(hun)凝(ning)土(tu)層(ceng)，總厚度約在100-200mm之間。