鋼(gang)筋桁架樓(lou)承(cheng)(cheng)板完成了機械化出產(chan)(chan)(chan)，有利于鋼(gang)筋擺放距離(li)均勻、混凝(ning)土(tu)保(bao)護層厚度共同，提高(gao)了樓(lou)板的施工(gong)質量。裝(zhuang)配(pei)(pei)式鋼(gang)筋桁架樓(lou)承(cheng)(cheng)板可明(ming)顯削減現場(chang)鋼(gang)筋綁(bang)扎工(gong)程(cheng)(cheng)量，加速(su)施工(gong)進度，添加施工(gong)確保(bao)，完成文明(ming)施工(gong)。裝(zhuang)配(pei)(pei)式模板和連接件拆(chai)裝(zhuang)便利，可屢(lv)次重(zhong)復使用，節省鋼(gang)材，契合國(guo)家節能環(huan)保(bao)的要求。鋼(gang)構(gou)自(zi)(zi)主研制的產(chan)(chan)(chan)品配(pei)(pei)套自(zi)(zi)動化出產(chan)(chan)(chan)設備，大大提高(gao)了勞動出產(chan)(chan)(chan)率，有用降低了產(chan)(chan)(chan)品成本，并編制了產(chan)(chan)(chan)品出產(chan)(chan)(chan)企業規范、規劃手冊和節點構(gou)造圖集以及施工(gong)手冊。該(gai)產(chan)(chan)(chan)品經(jing)過(guo)浙江大學土(tu)木(mu)工(gong)程(cheng)(cheng)測(ce)試中(zhong)心檢(jian)測(ce)，并經(jing)過(guo)多項工(gong)程(cheng)(cheng)使用，各項功(gong)能可以滿意現澆(jiao)鋼(gang)筋混凝(ning)土(tu)樓(lou)板承(cheng)(cheng)載力和變形(xing)的要求。

鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)是為(wei)(wei)防止(zhi)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)表面(mian)遭受腐蝕，延(yan)長其使用壽(shou)命，在鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)表面(mian)涂以一層金(jin)屬(shu)鋅(xin)(xin)(xin)(xin)，這種涂鋅(xin)(xin)(xin)(xin)的(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)稱為(wei)(wei)鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)。按(an)生(sheng)產(chan)及加工方法(fa)可分為(wei)(wei)以下幾類：熱浸(jin)鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。將薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)浸(jin)入(ru)熔 微商貨(huo)源(yuan)解的(de)鋅(xin)(xin)(xin)(xin)槽(cao)中(zhong)，使其表面(mian)粘附一層鋅(xin)(xin)(xin)(xin)的(de)薄(bo)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。目前主要采用連(lian)續鍍(du)鋅(xin)(xin)(xin)(xin)工藝生(sheng)產(chan)，即(ji)(ji)把(ba)成卷的(de)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)連(lian)續浸(jin)在熔解有鋅(xin)(xin)(xin)(xin)的(de)鍍(du)槽(cao)中(zhong)制成鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)；合(he)金(jin)化鍍(du)鋅(xin)(xin)(xin)(xin)鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)。這種鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)也是用熱浸(jin)法(fa)制造，但在出槽(cao)后，立即(ji)(ji)把(ba)它加熱到(dao)５００℃左(zuo)右(you)，使其生(sheng)成鋅(xin)(xin)(xin)(xin)和鐵(tie)的(de)合(he)金(jin)被膜。這種鍍(du)鋅(xin)(xin)(xin)(xin)板(ban)(ban)(ban)(ban)(ban)具有良好(hao)的(de)涂料的(de)密著性(xing)和焊接性(xing)。

冷軋板廠家樓承板習慣主體鋼結構快速施工的要求，能夠在短時間內提供堅定的作業渠道，并可采用多個樓層鋪設壓型鋼板，分層澆筑混凝土板的流水施工。在運用階段樓承板作為混凝土樓板的受拉鋼筋，也提高了樓板的剛度，節省了鋼筋和混凝土的用量。仁懷攀鋼冷軋板樓承板(ban)(ban)(ban)上(shang)面(mian)(mian)(mian)能夠鋪(pu)設保溫，隔音(yin)，隔熱，隔振等資(zi)料。改(gai)進樓面(mian)(mian)(mian)性(xing)(xing)能充分發揮鋼的(de)(de)(de)(de)杰出的(de)(de)(de)(de)抗(kang)拉強(qiang)度(du)和延性(xing)(xing)及(ji)混凝土(tu)優良的(de)(de)(de)(de)抗(kang)壓強(qiang)度(du)和較大的(de)(de)(de)(de)剛度(du)。壓型板(ban)(ban)(ban)表面(mian)(mian)(mian)壓紋使樓承板(ban)(ban)(ban)與混凝土(tu)之間產生(sheng)大的(de)(de)(de)(de)結(jie)合力，使二者形成整體，配(pei)以加勁肋，使樓承板(ban)(ban)(ban)體系(xi)具有高強(qiang)承載力。在懸(xuan)(xuan)臂條件下，樓承板(ban)(ban)(ban)僅(jin)作為(wei)性(xing)(xing)模(mo)板(ban)(ban)(ban)。懸(xuan)(xuan)挑(tiao)的(de)(de)(de)(de)長度(du)可根據樓承板(ban)(ban)(ban)的(de)(de)(de)(de)截面(mian)(mian)(mian)特性(xing)(xing)來定。為(wei)了避免懸(xuan)(xuan)挑(tiao)板(ban)(ban)(ban)的(de)(de)(de)(de)開裂，需在支座處依結(jie)構工程(cheng)師(shi)的(de)(de)(de)(de)規劃(hua)配(pei)上(shang)負筋。本公司樓承板(ban)(ban)(ban)已通過國家固定救活體系(xi)及(ji)耐火構件質(zhi)量檢測中心的(de)(de)(de)(de)耐火檢測，作為(wei)組合樓承板(ban)(ban)(ban)無(wu)需防火噴涂，因而(er)大大降低了工程(cheng)造(zao)價。

熱鍍鋅卷(juan)板價格(ge)行業(ye)(ye)(ye)統(tong)計數據(ju)顯(xian)示(shi)(shi)，十一(yi)(yi)月(yue)國內粗鋼(gang)日均產量為兩百零九萬噸，環比下(xia)降3.3%，創出(chu)今(jin)年以來(lai)(lai)水平，但(dan)是當(dang)前減產受到季節性因(yin)素支撐，市場對數據(ju)有(you)效性提出(chu)質疑。鍍鋅卷(juan)工(gong)業(ye)(ye)(ye)品而(er)言，近(jin)期陸續(xu)公布的重要數據(ju)中性偏多。但(dan)值得注意(yi)的是，同(tong)年十一(yi)(yi)月(yue)熱鍍鋅卷(juan)板價格(ge)工(gong)業(ye)(ye)(ye)增(zeng)加值和投資增(zeng)速(su)放(fang)緩，進一(yi)(yi)步印證了國內總需求(qiu)乏力(li)(li)，工(gong)業(ye)(ye)(ye)復蘇形勢不(bu)(bu)(bu)容樂(le)觀。加上(shang)未來(lai)(lai)經濟結構調整等因(yin)素，工(gong)業(ye)(ye)(ye)品價格(ge)反彈高度(du)將(jiang)有(you)限。傳統(tong)需求(qiu)淡季效應還在持續(xu)不(bu)(bu)(bu)斷地發酵，冬儲效果不(bu)(bu)(bu)佳。雖然數據(ju)顯(xian)示(shi)(shi)供應壓力(li)(li)開(kai)始(shi)減輕，但(dan)是目前處于鋼(gang)鐵(tie)需求(qiu)淡季，市場成交萎縮，下(xia)游采購遲遲未能有(you)效跟進，市場信心不(bu)(bu)(bu)足，鍍鋅鋼(gang)板貿易商囤貨現象也(ye)不(bu)(bu)(bu)明顯(xian)。