樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)鋼(gang)(gang)筋(jin)桁架(jia)是將樓(lou)板(ban)(ban)(ban)(ban)(ban)(ban)中的(de)(de)(de)(de)鋼(gang)(gang)筋(jin)在(zai)工(gong)廠采(cai)用(yong)進(jin)(jin)口設備加(jia)工(gong)成鋼(gang)(gang)筋(jin)桁架(jia)，并將鋼(gang)(gang)筋(jin)桁架(jia)與(yu)鍍(du)鋅鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)在(zai)工(gong)廠焊接成一體的(de)(de)(de)(de)組合(he)模板(ban)(ban)(ban)(ban)(ban)(ban)，使其在(zai)施工(gong)階段可作為鋼(gang)(gang)梁的(de)(de)(de)(de)側向(xiang)(xiang)支撐(cheng)使用(yong)！樓(lou)板(ban)(ban)(ban)(ban)(ban)(ban)連接采(cai)用(yong)扣合(he)方(fang)式，板(ban)(ban)(ban)(ban)(ban)(ban)與(yu)板(ban)(ban)(ban)(ban)(ban)(ban)之間的(de)(de)(de)(de)拉鉤連接應緊密(mi)，保(bao)證澆筑(zhu)混凝土時(shi)不漏漿，同時(shi)注(zhu)意(yi)排板(ban)(ban)(ban)(ban)(ban)(ban)方(fang)向(xiang)(xiang)要一致，桁架(jia)節點間距為200㎜，注(zhu)意(yi)不同模板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)橫(heng)向(xiang)(xiang)節點要對齊。我們仔細(xi)觀(guan)察(cha)的(de)(de)(de)(de)話(hua)會(hui)(hui)發(fa)現很多高層建(jian)(jian)筑(zhu)上都會(hui)(hui)設置(zhi)鋼(gang)(gang)筋(jin)桁架(jia)樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)，我們雖然經常用(yong)到該樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)，但(dan)很少有人知(zhi)道(dao)這種(zhong)板(ban)(ban)(ban)(ban)(ban)(ban)材為什么會(hui)(hui)用(yong)于(yu)高層建(jian)(jian)筑(zhu)中。下(xia)面小編(bian)將為您(nin)介(jie)紹一下(xia)該板(ban)(ban)(ban)(ban)(ban)(ban)材在(zai)高層建(jian)(jian)筑(zhu)中的(de)(de)(de)(de)使用(yong)優勢！鋼(gang)(gang)筋(jin)樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)(de)(de)搭接是有著嚴格的(de)(de)(de)(de)施工(gong)要求的(de)(de)(de)(de)，為保(bao)障樓(lou)承(cheng)(cheng)(cheng)板(ban)(ban)(ban)(ban)(ban)(ban)安裝牢固，該板(ban)(ban)(ban)(ban)(ban)(ban)材的(de)(de)(de)(de)搭接需(xu)要按照說明(ming)書正確(que)進(jin)(jin)行，搭接過程中還(huan)需(xu)要注(zhu)意(yi)，沿順肋方(fang)向(xiang)(xiang)，壓型鋼(gang)(gang)板(ban)(ban)(ban)(ban)(ban)(ban)如果可以(yi)滿足正截面承(cheng)(cheng)(cheng)載力(li)及剪(jian)切粘(zhan)(zhan)結(jie)承(cheng)(cheng)(cheng)載力(li)的(de)(de)(de)(de)要求，可以(yi)不用(yong)配順肋方(fang)向(xiang)(xiang)的(de)(de)(de)(de)鋼(gang)(gang)筋(jin)，這時(shi)候要注(zhu)意(yi)計(ji)算剪(jian)切粘(zhan)(zhan)結(jie)承(cheng)(cheng)(cheng)載力(li)。

鍍鋅板(ban)使(shi)(shi)用的(de)(de)(de)(de)(de)時(shi)(shi)候(hou)，自(zi)(zi)(zi)(zi)然也(ye)(ye)是(shi)要讓它(ta)在(zai)(zai)質量上(shang)面(mian)(mian)(mian)達到(dao)很(hen)(hen)(hen)好(hao)的(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)(xian)，但是(shi)對于它(ta)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)質量表(biao)(biao)(biao)現(xian)(xian)表(biao)(biao)(biao)現(xian)(xian)來說，往往是(shi)有很(hen)(hen)(hen)多方(fang)(fang)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)，那(nei)么它(ta)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)質量上(shang)面(mian)(mian)(mian)都是(shi)有什(shen)么表(biao)(biao)(biao)現(xian)(xian)呢？首先一(yi)個方(fang)(fang)面(mian)(mian)(mian)，就是(shi)它(ta)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)表(biao)(biao)(biao)面(mian)(mian)(mian)上(shang)要達到(dao)平的(de)(de)(de)(de)(de)要求，這(zhe)(zhe)一(yi)點(dian)自(zi)(zi)(zi)(zi)然也(ye)(ye)是(shi)它(ta)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)使(shi)(shi)用時(shi)(shi)的(de)(de)(de)(de)(de)一(yi)個重要的(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)(xian)，現(xian)(xian)在(zai)(zai)也(ye)(ye)一(yi)些廠家，他們在(zai)(zai)生(sheng)產時(shi)(shi)，因(yin)為沒有使(shi)(shi)用很(hen)(hen)(hen)好(hao)的(de)(de)(de)(de)(de)設備，也(ye)(ye)或者是(shi)在(zai)(zai)技(ji)術上(shang)面(mian)(mian)(mian)低下(xia)，自(zi)(zi)(zi)(zi)然就沒有這(zhe)(zhe)方(fang)(fang)面(mian)(mian)(mian)的(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)(xian)。重慶鍍鋅板(ban)本身的(de)(de)(de)(de)(de)性能上(shang)面(mian)(mian)(mian)有很(hen)(hen)(hen)大的(de)(de)(de)(de)(de)下(xia)降，而(er)且(qie)因(yin)為它(ta)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)平上(shang)面(mian)(mian)(mian)沒有自(zi)(zi)(zi)(zi)己(ji)(ji)的(de)(de)(de)(de)(de)表(biao)(biao)(biao)現(xian)(xian)，同時(shi)(shi)用戶(hu)在(zai)(zai)自(zi)(zi)(zi)(zi)己(ji)(ji)使(shi)(shi)用時(shi)(shi)，也(ye)(ye)不會達到(dao)很(hen)(hen)(hen)高的(de)(de)(de)(de)(de)使(shi)(shi)用壽命。

蘇州C型鋼重慶樓承板分兩種。一種是把樓承板當做承受拉力的鋼筋計算的，另外一種是僅把樓承板作為模板計算而不參與受力的。做模板計算的比較簡單，直接按照跨度頂就行了。2米以下選0.8的，2-3米的選1.0的。C型鋼批發樓(lou)(lou)承板(ban)作為受(shou)力鋼(gang)筋計算，就按照(zhao)模板(ban)的(de)選用樓(lou)(lou)承板(ban)（或者加厚(hou)且只(zhi)能加厚(hou)），然后在計算配筋的(de)時候(hou)可(ke)以(yi)按照(zhao)面積減(jian)少鋼(gang)筋用量。樓(lou)(lou)承板(ban)不能單獨(du)計算的(de)，它(ta)和整個樓(lou)(lou)板(ban)是一個體系的(de)。

樓(lou)承(cheng)板(ban)(ban)(ban)(ban)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)首(shou)要起到防腐的(de)效果，按標準組(zu)(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)與非組(zu)(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)壓型鋼板(ban)(ban)(ban)(ban)應(ying)選用(yong)熱鍍(du)鋅(xin)(xin)(xin)(xin)(xin)，不(bu)該選用(yong)電鍍(du)鋅(xin)(xin)(xin)(xin)(xin)鋼板(ban)(ban)(ban)(ban)，其雙面鍍(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)總含(han)量(liang)要滿足在使(shi)用(yong)期間不(bu)致銹損的(de)要求。當(dang)作(zuo)為(wei)(wei)非組(zu)(zu)合(he)樓(lou)承(cheng)板(ban)(ban)(ban)(ban)時，鍍(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)含(han)量(liang)可選用(yong)較(jiao)低(di)值(zhi);當(dang)為(wei)(wei)組(zu)(zu)合(he)樓(lou)承(cheng)板(ban)(ban)(ban)(ban)時，鍍(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)含(han)量(liang)不(bu)該小于150g/m2。當(dang)為(wei)(wei)組(zu)(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)且使(shi)用(yong)環境條(tiao)件(jian)較(jiao)為(wei)(wei)惡劣(lie)時，鍍(du)鋅(xin)(xin)(xin)(xin)(xin)層(ceng)含(han)量(liang)應(ying)選用(yong)上限值(zhi)或更(geng)高值(zhi)。更(geng)高的(de)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)要求，如雙面鍍(du)鋅(xin)(xin)(xin)(xin)(xin)量(liang)為(wei)(wei)300g/m2、350g/m2或鍍(du)鋁鋅(xin)(xin)(xin)(xin)(xin)(5%鋁)275g/m2、300g/m2等，較(jiao)高的(de)鍍(du)層(ceng)量(liang)使(shi)組(zu)(zu)合(he)樓(lou)板(ban)(ban)(ban)(ban)有(you)更(geng)長(chang)耐久性，同等量(liang)的(de)鍍(du)鋁鋅(xin)(xin)(xin)(xin)(xin)的(de)防銹蝕才能大約兩倍(bei)于一般熱鍍(du)鋅(xin)(xin)(xin)(xin)(xin)。鍍(du)鋅(xin)(xin)(xin)(xin)(xin)量(liang)也不(bu)是越(yue)厚越(yue)好，當(dang)鍍(du)鋅(xin)(xin)(xin)(xin)(xin)量(liang)較(jiao)厚時，抗剪連接(jie)件(jian)栓釘的(de)焊接(jie)質量(liang)就(jiu)很難保證，焊接(jie)時，宜選用(yong)局部除鋅(xin)(xin)(xin)(xin)(xin)處理措施。

彩(cai)鋼(gang)是(shi)(shi)指(zhi)彩(cai)涂(tu)(tu)鋼(gang)板(ban)(ban)，彩(cai)涂(tu)(tu)鋼(gang)板(ban)(ban)是(shi)(shi)一(yi)種帶(dai)有有機涂(tu)(tu)層的(de)鋼(gang)板(ban)(ban)，傳(chuan)統的(de)涂(tu)(tu)層分好幾類，氟碳涂(tu)(tu)層的(de)，幾乎可以防(fang)腐20年。一(yi)般(ban)從鋼(gang)廠(chang)以卷筒的(de)形(xing)式分銷到各地。我們經常看到的(de)彩(cai)鋼(gang)板(ban)(ban)是(shi)(shi)指(zhi)加工好的(de)板(ban)(ban)材，厚度在50~100mm左右，它(ta)是(shi)(shi)由中間的(de)填料(liao)和兩面(mian)的(de)彩(cai)鋼(gang)板(ban)(ban)組成(cheng)。其中，彩(cai)板(ban)(ban)厚度有0.4mm、0.5mm、0.6mm等不同的(de)厚度,中間層可以是(shi)(shi)聚胺脂(zhi)、巖(yan)綿或泡(pao)沫塑料(liao)等。由于有專用型材，所以用彩(cai)鋼(gang)板(ban)(ban)構筑(zhu)的(de)廠(chang)房建造速度很(hen)快（如非典時的(de)小湯山醫院(yuan)），但強(qiang)度低(di)。

樓(lou)承板(ban)的(de)(de)使用是需要(yao)(yao)安裝的(de)(de)，那么如果要(yao)(yao)安裝就要(yao)(yao)選擇合適(shi)的(de)(de)小配(pei)件，焊后栓(shuan)(shuan)釘(ding)高(gao)(gao)度(du)大于(yu)(yu)壓型鋼(gang)板(ban)波高(gao)(gao)30MM(留(liu)意挑(tiao)選樓(lou)板(ban)的(de)(de)類型);栓(shuan)(shuan)釘(ding)頂面(mian)混(hun)(hun)凝土(tu)(tu)保護(hu)層(ceng)不(bu)小于(yu)(yu)15MM(留(liu)意樓(lou)板(ban)總(zong)厚(hou)度(du))直(zhi)徑不(bu)宜(yi)大于(yu)(yu)19MM。樓(lou)承板(ban)栓(shuan)(shuan)釘(ding)類型有ф8、ф10、ф13、ф16、ф19、ф22、ф25，栓(shuan)(shuan)釘(ding)一般(ban)在(zai)(zai)鋼(gang)結構修(xiu)建中(zhong)(zhong),遍及使用在(zai)(zai)柱(zhu)腳和(he)樓(lou)板(ban)中(zhong)(zhong),一般(ban)剛度(du)要(yao)(yao)求高(gao)(gao)的(de)(de)柱(zhu)腳都選用鋼(gang)柱(zhu)內伸至(zhi)混(hun)(hun)凝土(tu)(tu)中(zhong)(zhong)，鋼(gang)柱(zhu)埋入(ru)混(hun)(hun)凝土(tu)(tu)的(de)(de)部(bu)位四周均布栓(shuan)(shuan)釘(ding)。樓(lou)承板(ban)輕鋼(gang)結構常用厚(hou)度(du)為0.8mm,1.0mm，1.2mm,荷載較大的(de)(de)情況下會用到1.5mm。一般(ban)需要(yao)(yao)用栓(shuan)(shuan)釘(ding)與鋼(gang)梁銜接(jie)，板(ban)中(zhong)(zhong)配(pei)少量(liang)鋼(gang)筋，上面(mian)澆混(hun)(hun)凝土(tu)(tu)層(ceng)，總(zong)厚(hou)度(du)約在(zai)(zai)100-200mm之(zhi)間。