實現了機械化生產，有利于鋼筋排列間距均勻、混凝土保護層厚度一致，提高了樓板的施工質量。遵義攀華鍍鋁鋅板裝配式鋼筋桁架樓承板可顯著減少現場鋼筋綁扎工程量，加快施工進度，增加施工保證，實現文明施工。鍍鋁鋅板價格裝(zhuang)配(pei)式模(mo)板和(he)連(lian)接件拆裝(zhuang)方便，可(ke)(ke)多次重復利用，節(jie)約鋼材，符合國家(jia)節(jie)能環(huan)保的要求。鋼構自主研(yan)發的產(chan)(chan)品(pin)配(pei)套自動化生產(chan)(chan)設備，大大提高了勞動生產(chan)(chan)率，有效降低了產(chan)(chan)品(pin)成(cheng)本，并編制了產(chan)(chan)品(pin)生產(chan)(chan)企業標(biao)準、設計手(shou)冊(ce)和(he)節(jie)點構造圖集以(yi)及施工手(shou)冊(ce)。并經過多項(xiang)(xiang)工程應用，各項(xiang)(xiang)性能可(ke)(ke)以(yi)滿(man)足現澆鋼筋混凝(ning)土樓板承載力和(he)變形的要求。

樓承(cheng)(cheng)板(ban)鋼(gang)結構柱網間(jian)距(ju)一般5~9.0m×8~15m，次梁間(jian)距(ju)3m，而(er)樓承(cheng)(cheng)板(ban)下(xia)(xia)料(liao)(liao)長度(du)為(wei)4.97~8.97m，運輸與安(an)裝均較困難，尤其是帶由圓(yuan)弧區垂(chui)直(zhi)吊(diao)裝樓承(cheng)(cheng)板(ban)，由上(shang)而(er)下(xia)(xia)在次梁狹間(jian)穿套(tao)比較困難，且打亂了次梁焊(han)接正(zheng)常工序。控(kong)制下(xia)(xia)料(liao)(liao)長度(du)為(wei)3～6m，則可避免垂(chui)直(zhi)運輸時(shi)在次梁間(jian)無(wu)法吊(diao)運的問題。 樓承(cheng)(cheng)板(ban)吊(diao)運時(shi)采(cai)用專用軟吊(diao)索(suo)。每次吊(diao)裝時(shi)應檢(jian)查軟吊(diao)索(suo)是否有撕裂、割斷現象。樓承(cheng)(cheng)板(ban)擱置(zhi)在鋼(gang)梁上(shang)時(shi)應防(fang)止探(tan)頭。鋪(pu)料(liao)(liao)時(shi)操作人員應系(xi)帶，并(bing)保證邊鋪(pu)設邊固定在周邊繩上(shang)。 焊(han)接采(cai)用熔透點焊(han)連接，施(shi)焊(han)前應準備邊角料(liao)(liao)引弧試焊(han)，調整施(shi)焊(han)電流.因樓承(cheng)(cheng)板(ban)底部(bu)無(wu)水平模板(ban)及垂(chui)直(zhi)支撐(cheng)，澆筑混(hun)凝土時(shi)布料(liao)(liao)不宜太(tai)集中，采(cai)用平板(ban)振(zhen)搗器及時(shi)分(fen)攤(tan)振(zhen)搗。

彩(cai)鋼(gang)是(shi)(shi)(shi)指(zhi)彩(cai)涂鋼(gang)板(ban)，彩(cai)涂鋼(gang)板(ban)是(shi)(shi)(shi)一(yi)種帶有有機涂層(ceng)的(de)(de)(de)鋼(gang)板(ban)，傳(chuan)統的(de)(de)(de)涂層(ceng)分好(hao)幾類(lei)，氟碳涂層(ceng)的(de)(de)(de)，幾乎可(ke)以(yi)防(fang)腐20年。一(yi)般從鋼(gang)廠以(yi)卷筒的(de)(de)(de)形式分銷到各(ge)地。我們經(jing)常看到的(de)(de)(de)彩(cai)鋼(gang)板(ban)是(shi)(shi)(shi)指(zhi)加(jia)工好(hao)的(de)(de)(de)板(ban)材(cai)，厚度(du)(du)在(zai)50~100mm左右，它是(shi)(shi)(shi)由(you)(you)中(zhong)間的(de)(de)(de)填料和兩面(mian)的(de)(de)(de)彩(cai)鋼(gang)板(ban)組成。其中(zhong)，彩(cai)板(ban)厚度(du)(du)有0.4mm、0.5mm、0.6mm等(deng)不同的(de)(de)(de)厚度(du)(du),中(zhong)間層(ceng)可(ke)以(yi)是(shi)(shi)(shi)聚(ju)胺(an)脂(zhi)、巖綿或泡沫塑料等(deng)。由(you)(you)于有專(zhuan)用型材(cai)，所以(yi)用彩(cai)鋼(gang)板(ban)構筑的(de)(de)(de)廠房(fang)建造(zao)速度(du)(du)很快（如非典時的(de)(de)(de)小湯(tang)山醫(yi)院(yuan)），但強(qiang)度(du)(du)低。

重(zhong)慶鍍(du)(du)鋅板(ban)(ban)按生(sheng)產及加工方法(fa)可分為以下幾(ji)類： 熱(re)浸(jin)鍍(du)(du)鋅鋼(gang)板(ban)(ban)。將薄(bo)鋼(gang)板(ban)(ban)浸(jin)入熔(rong)解的(de)(de)鋅槽中(zhong)，使其表面(mian)(mian)(mian)粘附一層(ceng)(ceng)鋅的(de)(de)薄(bo)鋼(gang)板(ban)(ban)。目前主要采用(yong)連(lian)續(xu)鍍(du)(du)鋅工藝生(sheng)產，即(ji)把成(cheng)(cheng)卷的(de)(de)鋼(gang)板(ban)(ban)連(lian)續(xu)浸(jin)在(zai)熔(rong)解有鋅的(de)(de)鍍(du)(du)槽中(zhong)制成(cheng)(cheng)鍍(du)(du)鋅鋼(gang)板(ban)(ban)； 合(he)(he)金(jin)化鍍(du)(du)鋅鋼(gang)板(ban)(ban)。為克服(fu)單面(mian)(mian)(mian)未(wei)涂(tu)鋅的(de)(de)缺點，又(you)(you)有一種在(zai)另面(mian)(mian)(mian)涂(tu)以薄(bo)層(ceng)(ceng)鋅的(de)(de)鍍(du)(du)鋅板(ban)(ban)，即(ji)雙(shuang)面(mian)(mian)(mian)差鍍(du)(du)鋅板(ban)(ban)；合(he)(he)金(jin)、復(fu)合(he)(he)鍍(du)(du)鋅鋼(gang)板(ban)(ban)。它是(shi)用(yong)鋅和其他金(jin)屬如鉛、鋅制成(cheng)(cheng)合(he)(he)金(jin)乃至(zhi)復(fu)合(he)(he)鍍(du)(du)成(cheng)(cheng)的(de)(de)鋼(gang)板(ban)(ban)。這(zhe)種鋼(gang)板(ban)(ban)既具有防(fang)銹性(xing)能，又(you)(you)有良好的(de)(de)涂(tu)裝性(xing)能。

鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)按用(yong)(yong)(yong)(yong)(yong)途又可分為(wei)一般(ban)用(yong)(yong)(yong)(yong)(yong)、屋頂用(yong)(yong)(yong)(yong)(yong)、建筑(zhu)外側(ce)板(ban)用(yong)(yong)(yong)(yong)(yong)、結(jie)構用(yong)(yong)(yong)(yong)(yong)、瓦壟(long)板(ban)用(yong)(yong)(yong)(yong)(yong)、拉伸用(yong)(yong)(yong)(yong)(yong)和(he)(he)深沖用(yong)(yong)(yong)(yong)(yong)等鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鋼(gang)(gang)板(ban)。對(dui)于一般(ban)防(fang)保(bao)護用(yong)(yong)(yong)(yong)(yong)鍍(du)(du)(du)(du)(du)層(ceng)，可以采用(yong)(yong)(yong)(yong)(yong)堿性鋅(xin)(xin)(xin)酸鹽鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)彩色(se)鈍(dun)化工藝(yi)。有(you)(you)時(shi)為(wei)了產(chan)品的配色(se)需要，也可以采用(yong)(yong)(yong)(yong)(yong)藍白色(se)鈍(dun)化工藝(yi)，比如軍綠色(se)鈍(dun)化、黑色(se)鈍(dun)化等。為(wei)提高(gao)鋼(gang)(gang)管(guan)的耐(nai)腐蝕性能，對(dui)一般(ban)鋼(gang)(gang)管(guan)進行(xing)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)卷(juan)分熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)和(he)(he)電鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)兩種(zhong)，熱(re)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)層(ceng)厚，電鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)成本低，表面不是很光滑。吹(chui)氧焊管(guan)：用(yong)(yong)(yong)(yong)(yong)作(zuo)(zuo)煉鋼(gang)(gang)吹(chui)氧用(yong)(yong)(yong)(yong)(yong)管(guan)，一般(ban)用(yong)(yong)(yong)(yong)(yong)小口徑的焊接鋼(gang)(gang)管(guan)，規格由3/8-2寸八種(zhong)。用(yong)(yong)(yong)(yong)(yong)08、10、15、20或者195-Q235的鋼(gang)(gang)帶(dai)制作(zuo)(zuo)成的，為(wei)了防(fang)腐蝕，有(you)(you)得進行(xing)滲鋁處理。鍍(du)(du)(du)(du)(du)鋅(xin)(xin)(xin)其(qi)防(fang)護作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)更(geng)強，抗(kang)腐蝕能力強。整個結(jie)構由鋅(xin)(xin)(xin)，形(xing)成致密的四元結(jie)晶體(ti)，此結(jie)晶體(ti)在鋼(gang)(gang)板(ban)上形(xing)成一層(ceng)屏(ping)障， 因而有(you)(you)效的防(fang)止腐蝕因子(zi)穿透。 耐(nai)腐蝕性來自鋅(xin)(xin)(xin)的障礙層(ceng)保(bao)護功能強。