重(zhong)慶樓承(cheng)板(ban)(ban)分(fen)兩種(zhong)。一種(zhong)是(shi)把(ba)樓承(cheng)板(ban)(ban)當做承(cheng)受拉(la)力(li)的(de)(de)(de)(de)鋼筋(jin)計算(suan)的(de)(de)(de)(de)，另(ling)外一種(zhong)是(shi)僅把(ba)樓承(cheng)板(ban)(ban)作為模(mo)板(ban)(ban)計算(suan)而不(bu)參(can)與受力(li)的(de)(de)(de)(de)。做模(mo)板(ban)(ban)計算(suan)的(de)(de)(de)(de)比較簡單，直接(jie)按照(zhao)跨度頂就行了。2米(mi)以(yi)下(xia)選(xuan)(xuan)0.8的(de)(de)(de)(de)，2-3米(mi)的(de)(de)(de)(de)選(xuan)(xuan)1.0的(de)(de)(de)(de)。樓承(cheng)板(ban)(ban)作為受力(li)鋼筋(jin)計算(suan)，就按照(zhao)模(mo)板(ban)(ban)的(de)(de)(de)(de)選(xuan)(xuan)用樓承(cheng)板(ban)(ban)（或者加厚(hou)(hou)且只能(neng)加厚(hou)(hou)），然后在計算(suan)配筋(jin)的(de)(de)(de)(de)時候可以(yi)按照(zhao)面(mian)積減少鋼筋(jin)用量。樓承(cheng)板(ban)(ban)不(bu)能(neng)單獨計算(suan)的(de)(de)(de)(de)，它和整個樓板(ban)(ban)是(shi)一個體系的(de)(de)(de)(de)。

隨(sui)著鋼(gang)(gang)結構(gou)在(zai)建筑(zhu)(zhu)材料(liao)中(zhong)的(de)(de)興起，越(yue)來越(yue)多的(de)(de)人選擇(ze)使用(yong)(yong)鋼(gang)(gang)結構(gou)樓(lou)承板(ban)(ban)(ban)(ban)(ban)了，鋼(gang)(gang)結構(gou)構(gou)件工(gong)廠產(chan)業化生產(chan)大(da)大(da)縮短了工(gong)程(cheng)工(gong)期，而樓(lou)板(ban)(ban)(ban)(ban)(ban)的(de)(de)施工(gong)方法卻成為影(ying)響工(gong)期的(de)(de)重(zhong)要(yao)因素(su)。采用(yong)(yong)那一(yi)代樓(lou)承板(ban)(ban)(ban)(ban)(ban)對(dui)于樓(lou)板(ban)(ban)(ban)(ban)(ban)的(de)(de)耐火性能也(ye)(ye)有(you)區別。樓(lou)承板(ban)(ban)(ban)(ban)(ban)的(de)(de)厚(hou)(hou)度(du)(du)一(yi)般都是按保(bao)險起見設計(ji)的(de)(de)比較(jiao)厚(hou)(hou)，正常情況下鋼(gang)(gang)梁之間的(de)(de)跨(kua)度(du)(du)在(zai)2m以內樓(lou)承板(ban)(ban)(ban)(ban)(ban)厚(hou)(hou)度(du)(du)在(zai)0.75-0.8mm就(jiu)(jiu)可(ke)以了，2-2.5m樓(lou)承板(ban)(ban)(ban)(ban)(ban)厚(hou)(hou)度(du)(du)用(yong)(yong)0.8-1.0就(jiu)(jiu)可(ke)以了，跨(kua)度(du)(du)在(zai)3-4米(mi)樓(lou)承板(ban)(ban)(ban)(ban)(ban)厚(hou)(hou)度(du)(du)用(yong)(yong)1.5mm，超過5m的(de)(de)跨(kua)度(du)(du)是用(yong)(yong)臨(lin)時支撐(cheng)，因素(su)就(jiu)(jiu)是混(hun)泥(ni)土(tu)澆筑(zhu)(zhu)的(de)(de)高(gao)度(du)(du)，混(hun)泥(ni)土(tu)澆筑(zhu)(zhu)的(de)(de)越(yue)高(gao)，樓(lou)承板(ban)(ban)(ban)(ban)(ban)所需要(yao)的(de)(de)厚(hou)(hou)度(du)(du)也(ye)(ye)就(jiu)(jiu)越(yue)厚(hou)(hou)，還有(you)一(yi)個(ge)大(da)家容(rong)易忽略(lve)的(de)(de)因素(su)就(jiu)(jiu)是螺釘(ding)的(de)(de)好(hao)壞也(ye)(ye)是決定(ding)樓(lou)承板(ban)(ban)(ban)(ban)(ban)厚(hou)(hou)度(du)(du)的(de)(de)，螺釘(ding)越(yue)好(hao)樓(lou)承板(ban)(ban)(ban)(ban)(ban)的(de)(de)承載力就(jiu)(jiu)越(yue)強(qiang)。

熱(re)鍍鋅(xin)卷板(ban)價格行業(ye)統(tong)計數(shu)據(ju)(ju)顯示(shi)，十(shi)(shi)一月國(guo)內粗鋼(gang)日均產量為兩百(bai)零九萬噸(dun)，環比下(xia)降3.3%，創出今年以來水平，但是(shi)當(dang)前減產受(shou)到季(ji)(ji)節性(xing)因素支撐，市(shi)場對(dui)數(shu)據(ju)(ju)有效性(xing)提出質疑。鍍鋅(xin)卷工(gong)業(ye)品(pin)而(er)言，近期(qi)陸(lu)續公布的重要數(shu)據(ju)(ju)中性(xing)偏多。但值(zhi)得注意的是(shi)，同年十(shi)(shi)一月熱(re)鍍鋅(xin)卷板(ban)價格工(gong)業(ye)增(zeng)加值(zhi)和投(tou)資增(zeng)速放緩，進一步印(yin)證了(le)國(guo)內總需求(qiu)乏力，工(gong)業(ye)復(fu)蘇形(xing)勢(shi)不容(rong)樂觀。加上未(wei)來經濟結構調整等因素，工(gong)業(ye)品(pin)價格反彈高度將有限(xian)。傳統(tong)需求(qiu)淡(dan)季(ji)(ji)效應還在持續不斷地發酵，冬儲效果不佳(jia)。雖然數(shu)據(ju)(ju)顯示(shi)供應壓力開始減輕，但是(shi)目前處于鋼(gang)鐵需求(qiu)淡(dan)季(ji)(ji)，市(shi)場成交萎縮，下(xia)游采購遲遲未(wei)能有效跟進，市(shi)場信心不足，鍍鋅(xin)鋼(gang)板(ban)貿易商(shang)囤貨現(xian)象也(ye)不明顯。

樓(lou)(lou)承板(ban)組合(he)板(ban)是一種(zhong)十分(fen)合(he)理的結構(gou)方(fang)式(shi)，它能(neng)(neng)夠按其各組成(cheng)部件所(suo)處(chu)的方(fang)位(wei)和特色，充分(fen)發揮鋼材抗拉(la)和混凝土(tu)抗壓(ya)功(gong)能(neng)(neng)好(hao)的長處(chu)，并(bing)具(ju)有杰出的抗震功(gong)能(neng)(neng)、施(shi)工(gong)功(gong)能(neng)(neng)。這(zhe)種(zhong)結構(gou)現在被廣泛運用(yong)于國內外(wai)修建中，但(dan)在國內大都將樓(lou)(lou)承板(ban)當作模(mo)板(ban)運用(yong)，而沒(mei)有充分(fen)發揮樓(lou)(lou)承板(ban)的效果(guo)。 與一般鋼筋混凝土(tu)樓(lou)(lou)板(ban)比(bi)較，樓(lou)(lou)承板(ban)組合(he)樓(lou)(lou)板(ban)具(ju)備以下長處(chu)：樓(lou)(lou)承板(ban)能(neng)(neng)夠作為(wei)(wei)現澆混凝土(tu)的模(mo)板(ban)。這(zhe)樣就省掉了施(shi)工(gong)中裝置和撤除模(mo)板(ban)等工(gong)序，然后節(jie)約了時(shi)刻(ke)和勞動力;當樓(lou)(lou)承板(ban)裝置好(hao)今后將能(neng)(neng)夠作為(wei)(wei)施(shi)工(gong)平臺運用(yong)。

資陽鍍鋅鋼管重慶鍍鋅板近二十年來鋼帶連續熱鍍鋅技術、裝備以及相應的控制手段均有巨大的發展，使鍍鋅板得以滿足汽車面板和家電用板的苛刻要求，并從而以其比電鍍鋅合金鋼帶廉價、耐蝕性優異而大有取代之勢。攀華鍍鋅鋼管廠家熱(re)鍍(du)鋅(xin)生(sheng)產技術與裝(zhuang)備開發(fa)技術及經驗，通過技術創新、優化(hua)設計、精密(mi)制造以及國(guo)外技術合作，突破制約(yue)我國(guo)高(gao)性能汽車用熱(re)鍍(du)鋅(xin)鋼(gang)板生(sheng)產技術與裝(zhuang)備發(fa)展(zhan)瓶頸。

樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)鋼(gang)(gang)筋(jin)桁(heng)(heng)(heng)架(jia)是(shi)將樓(lou)板(ban)(ban)(ban)(ban)中(zhong)的(de)(de)(de)鋼(gang)(gang)筋(jin)在工(gong)廠采用(yong)(yong)(yong)(yong)進(jin)口(kou)設(she)備加工(gong)成(cheng)(cheng)鋼(gang)(gang)筋(jin)桁(heng)(heng)(heng)架(jia)，并(bing)將鋼(gang)(gang)筋(jin)桁(heng)(heng)(heng)架(jia)與鍍(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)在工(gong)廠焊接(jie)(jie)成(cheng)(cheng)一(yi)體的(de)(de)(de)組合(he)模板(ban)(ban)(ban)(ban)，使其在施工(gong)階段(duan)可作為(wei)(wei)鋼(gang)(gang)梁(liang)的(de)(de)(de)側向支撐(cheng)使用(yong)(yong)(yong)(yong)！樓(lou)板(ban)(ban)(ban)(ban)連接(jie)(jie)采用(yong)(yong)(yong)(yong)扣(kou)合(he)方(fang)式(shi)，板(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)之間的(de)(de)(de)拉鉤連接(jie)(jie)應緊密，保(bao)證澆(jiao)筑混(hun)凝土時(shi)不(bu)漏漿，同時(shi)注(zhu)意(yi)排板(ban)(ban)(ban)(ban)方(fang)向要(yao)(yao)一(yi)致，桁(heng)(heng)(heng)架(jia)節點間距(ju)為(wei)(wei)200㎜，注(zhu)意(yi)不(bu)同模板(ban)(ban)(ban)(ban)的(de)(de)(de)橫向節點要(yao)(yao)對齊。我們仔細觀(guan)察的(de)(de)(de)話會發現很多高層建筑上都會設(she)置鋼(gang)(gang)筋(jin)桁(heng)(heng)(heng)架(jia)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)，我們雖然經(jing)常用(yong)(yong)(yong)(yong)到該樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)，但(dan)很少有(you)人知道這種板(ban)(ban)(ban)(ban)材為(wei)(wei)什么會用(yong)(yong)(yong)(yong)于高層建筑中(zhong)。下(xia)面小編將為(wei)(wei)您介紹(shao)一(yi)下(xia)該板(ban)(ban)(ban)(ban)材在高層建筑中(zhong)的(de)(de)(de)使用(yong)(yong)(yong)(yong)優勢！鋼(gang)(gang)筋(jin)樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)的(de)(de)(de)搭接(jie)(jie)是(shi)有(you)著嚴(yan)格的(de)(de)(de)施工(gong)要(yao)(yao)求(qiu)的(de)(de)(de)，為(wei)(wei)保(bao)障樓(lou)承(cheng)(cheng)板(ban)(ban)(ban)(ban)安裝牢固(gu)，該板(ban)(ban)(ban)(ban)材的(de)(de)(de)搭接(jie)(jie)需要(yao)(yao)按照說(shuo)明書正(zheng)確進(jin)行，搭接(jie)(jie)過程(cheng)中(zhong)還(huan)需要(yao)(yao)注(zhu)意(yi)，沿順肋方(fang)向，壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)如果可以滿足正(zheng)截面承(cheng)(cheng)載(zai)力(li)及剪切粘(zhan)結(jie)承(cheng)(cheng)載(zai)力(li)的(de)(de)(de)要(yao)(yao)求(qiu)，可以不(bu)用(yong)(yong)(yong)(yong)配順肋方(fang)向的(de)(de)(de)鋼(gang)(gang)筋(jin)，這時(shi)候要(yao)(yao)注(zhu)意(yi)計算(suan)剪切粘(zhan)結(jie)承(cheng)(cheng)載(zai)力(li)。