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地 址(zhi):重慶(qing)九龍坡綠云鋼材市(shi)場A9-293/雙福攀(pan)寶鋼材市(shi)場綠城路
重(zhong)慶樓承板由于在高層建(jian)(jian)(jian)筑(zhu)(zhu)和大(da)跨(kua)度高聳結構方面的(de)(de)優(you)(you)越性,使其在非居住建(jian)(jian)(jian)筑(zhu)(zhu)領域得到了(le)廣泛的(de)(de)應(ying)用(yong)。用(yong)環保鋼筋(jin)桁(heng)架樓承板建(jian)(jian)(jian)筑(zhu)(zhu)的(de)(de)房子比(bi)傳(chuan)統房屋的(de)(de)重(zhong)量(liang)要(yao)輕(qing)一倍,運用(yong)面積也(ye)進步百(bai)分之五左右,這個(ge)(ge)就(jiu)是(shi)它(ta)(ta)(ta)(ta)一大(da)優(you)(you)點自重(zhong)輕(qing)強(qiang)度高。依據不(bu)完整的(de)(de)統計,我國(guo)在發作(zuo)(zuo)地(di)震時鋼筋(jin)桁(heng)架樓承板建(jian)(jian)(jian)筑(zhu)(zhu)的(de)(de)倒塌幾率簡(jian)直是(shi)零(ling),所(suo)以(yi)它(ta)(ta)(ta)(ta)的(de)(de)抗(kang)震性能好也(ye)是(shi)它(ta)(ta)(ta)(ta)的(de)(de)優(you)(you)點之一,由于鋼筋(jin)桁(heng)架樓承板建(jian)(jian)(jian)筑(zhu)(zhu)的(de)(de)一些構件、墻(qiang)板等有關的(de)(de)建(jian)(jian)(jian)材都是(shi)在工(gong)(gong)廠(chang)里完成(cheng)的(de)(de),所(suo)以(yi)就(jiu)減少了(le)現場(chang)施工(gong)(gong)的(de)(de)工(gong)(gong)作(zuo)(zuo)量(liang),縮短(duan)了(le)施工(gong)(gong)的(de)(de)工(gong)(gong)作(zuo)(zuo)時間(jian),很契合產業化的(de)(de)請求(qiu),這個(ge)(ge)是(shi)它(ta)(ta)(ta)(ta)的(de)(de)優(you)(you)勢,第(di)三個(ge)(ge)就(jiu)是(shi)它(ta)(ta)(ta)(ta)的(de)(de)可回收應(ying)用(yong)了(le),它(ta)(ta)(ta)(ta)能夠隨(sui)意(yi)的(de)(de)撤除(chu)和建(jian)(jian)(jian)造,關于環境不(bu)形(xing)成(cheng)污染(ran),還節約(yue)了(le)資源。
鍍鋅(xin)板(ban)選(xuan)擇(ze)(ze)要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)的(de)(de)幾個(ge)(ge)要(yao)(yao)點,工(gong)業企(qi)業的(de)(de)客戶選(xuan)擇(ze)(ze)專用(yong)(yong)工(gong)業原(yuan)料,要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)從四(si)個(ge)(ge)標(biao)準(zhun)。一是(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)品(pin)牌(pai)來(lai)進行(xing)選(xuan)擇(ze)(ze),因為鍍鋅(xin)技(ji)(ji)術的(de)(de)要(yao)(yao)求嚴格,所(suo)以有(you)的(de)(de)基礎,當然產品(pin)質量與技(ji)(ji)術標(biao)準(zhun)都會更可靠(kao)(kao),都會有(you)好的(de)(de)專業標(biao)準(zhun)。二是(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)產品(pin)本身的(de)(de)鍍層質量,鍍層一要(yao)(yao)靠(kao)(kao)技(ji)(ji)術,二要(yao)(yao)靠(kao)(kao)純(chun)度(du),所(suo)以從產品(pin)表面來(lai)看(kan)質量,這(zhe)是(shi)(shi)(shi)基本也(ye)是(shi)(shi)(shi)重(zhong)(zhong)(zhong)(zhong)要(yao)(yao)的(de)(de)一個(ge)(ge)標(biao)準(zhun)。三是(shi)(shi)(shi)要(yao)(yao)看(kan)基礎材(cai)料。鍍鋅(xin)板(ban)基礎金屬材(cai)料的(de)(de)質量,與成品(pin)鍍鋅(xin)板(ban)的(de)(de)質量與耐用(yong)(yong)性密(mi)切相關,所(suo)以在進行(xing)產品(pin)選(xuan)擇(ze)(ze)的(de)(de)時候,需要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)這(zhe)個(ge)(ge)細(xi)節,而(er)材(cai)料的(de)(de)提供,就(jiu)是(shi)(shi)(shi)對于(yu)工(gong)業生(sheng)產來(lai)說,有(you)基礎條件。四(si)是(shi)(shi)(shi)要(yao)(yao)注(zhu)重(zhong)(zhong)(zhong)(zhong)價(jia)格對比(bi),不是(shi)(shi)(shi)好的(de)(de)就(jiu)是(shi)(shi)(shi)貴(gui)的(de)(de),但是(shi)(shi)(shi)如果廉價(jia)的(de)(de)把產品(pin),那是(shi)(shi)(shi)不可信的(de)(de)。
要看整個(ge)樓板(ban)(ban)(ban)的(de)厚(hou)(hou)度來(lai)考慮挑選(xuan)是用75波高(gao)系(xi)(xi)(xi)列(lie)(lie)的(de)仍是51波高(gao)系(xi)(xi)(xi)列(lie)(lie)的(de),沉默(mo)有(you)40系(xi)(xi)(xi)列(lie)(lie),46系(xi)(xi)(xi)列(lie)(lie),60系(xi)(xi)(xi)列(lie)(lie),65波高(gao)系(xi)(xi)(xi)列(lie)(lie)。一(yi)般來(lai)說波高(gao)越低(di)(di),承(cheng)(cheng)載力就(jiu)越低(di)(di),然(ran)后就(jiu)是波峰(feng)距(ju)離(li)越大,承(cheng)(cheng)載力就(jiu)越小,假如整個(ge)樓板(ban)(ban)(ban)厚(hou)(hou)度在10公分(fen)以內,好選(xuan)用選(xuan)用波高(gao)40系(xi)(xi)(xi)列(lie)(lie),整個(ge)樓板(ban)(ban)(ban)厚(hou)(hou)度在10-13公分(fen)以內,好選(xuan)用50波高(gao)系(xi)(xi)(xi)列(lie)(lie),在13公分(fen)以上,好選(xuan)用75系(xi)(xi)(xi)列(lie)(lie)。有(you)些(xie)人會(hui)問,為(wei)什么呀?其實《我國鋼(gang)筋(jin)混凝土修建規范》里有(you)個(ge)要求(qiu),鋼(gang)筋(jin)上面的(de)混泥土保(bao)護(hu)層不(bu)能低(di)(di)于(yu)2.5cm,就(jiu)是說樓承(cheng)(cheng)板(ban)(ban)(ban)自身的(de)波高(gao)+鋼(gang)筋(jin)網的(de)厚(hou)(hou)度(一(yi)般2cm)+2.5cm的(de)保(bao)護(hu)層≤樓板(ban)(ban)(ban)的(de)厚(hou)(hou)度。
樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)適應主體(ti)鋼(gang)結構快速施工(gong)的要求,能夠在(zai)短(duan)時間內提供(gong)堅(jian)定的作(zuo)業平臺,并可(ke)采用多個樓(lou)(lou)(lou)層鋪(pu)設(she)(she)壓(ya)型鋼(gang)板(ban)(ban),分(fen)層澆(jiao)筑混(hun)凝(ning)土(tu)板(ban)(ban)的流水施工(gong)。在(zai)使(shi)用階(jie)段(duan)樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)作(zuo)為混(hun)凝(ning)土(tu)樓(lou)(lou)(lou)板(ban)(ban)的受拉鋼(gang)筋,也提高(gao)了樓(lou)(lou)(lou)板(ban)(ban)的剛度,節省了鋼(gang)筋和混(hun)凝(ning)土(tu)的用量。樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)上面可(ke)以(yi)鋪(pu)設(she)(she)保溫,隔音,隔熱,隔振等材料(liao)。樓(lou)(lou)(lou)面性(xing)能充分(fen)發揮(hui)鋼(gang)的良好(hao)的抗(kang)拉強(qiang)度和延性(xing)及混(hun)凝(ning)土(tu)優(you)良的抗(kang)壓(ya)強(qiang)度和較大的剛度。壓(ya)型板(ban)(ban)表面壓(ya)紋使(shi)樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)與混(hun)凝(ning)土(tu)之間產生大的結合(he)力,使(shi)二者形成整體(ti),配以(yi)加勁肋(lei),使(shi)樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)系(xi)統具有高(gao)強(qiang)承(cheng)(cheng)載力。在(zai)懸臂條(tiao)件下,樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)僅作(zuo)為性(xing)模板(ban)(ban)。懸挑(tiao)的長度可(ke)根據樓(lou)(lou)(lou)承(cheng)(cheng)板(ban)(ban)的截面特性(xing)來(lai)定。為了防止(zhi)懸挑(tiao)板(ban)(ban)的開(kai)裂,需在(zai)支座處依結構工(gong)程師的設(she)(she)計配上負筋。
樓(lou)承板(ban)(ban)的(de)使(shi)用(yong)是(shi)需要(yao)(yao)(yao)安裝(zhuang)的(de),那么如果(guo)要(yao)(yao)(yao)安裝(zhuang)就要(yao)(yao)(yao)選(xuan)擇合適的(de)小(xiao)配件(jian),焊后栓(shuan)釘(ding)(ding)高度(du)大(da)于壓型鋼(gang)(gang)板(ban)(ban)波(bo)高30MM(留意挑選(xuan)樓(lou)板(ban)(ban)的(de)類型);栓(shuan)釘(ding)(ding)頂面混凝(ning)土(tu)保(bao)護層(ceng)不小(xiao)于15MM(留意樓(lou)板(ban)(ban)總厚度(du))直徑不宜大(da)于19MM。樓(lou)承板(ban)(ban)栓(shuan)釘(ding)(ding)類型有(you)ф8、ф10、ф13、ф16、ф19、ф22、ф25,栓(shuan)釘(ding)(ding)一般在(zai)鋼(gang)(gang)結(jie)構修(xiu)建中(zhong)(zhong),遍(bian)及使(shi)用(yong)在(zai)柱(zhu)(zhu)腳(jiao)和樓(lou)板(ban)(ban)中(zhong)(zhong),一般剛(gang)度(du)要(yao)(yao)(yao)求高的(de)柱(zhu)(zhu)腳(jiao)都選(xuan)用(yong)鋼(gang)(gang)柱(zhu)(zhu)內伸至混凝(ning)土(tu)中(zhong)(zhong),鋼(gang)(gang)柱(zhu)(zhu)埋入混凝(ning)土(tu)的(de)部位四(si)周均布栓(shuan)釘(ding)(ding)。樓(lou)承板(ban)(ban)輕鋼(gang)(gang)結(jie)構常用(yong)厚度(du)為0.8mm,1.0mm,1.2mm,荷載較大(da)的(de)情(qing)況下會用(yong)到(dao)1.5mm。一般需要(yao)(yao)(yao)用(yong)栓(shuan)釘(ding)(ding)與鋼(gang)(gang)梁(liang)銜接,板(ban)(ban)中(zhong)(zhong)配少量鋼(gang)(gang)筋,上(shang)面澆(jiao)混凝(ning)土(tu)層(ceng),總厚度(du)約(yue)在(zai)100-200mm之間(jian)。
熱鍍鋅批發樓承板本身有良好的延伸性,自重輕,自振周期長,較大變形下能吸收變形能,結構體系的連接多為柔性連接,圍護結構可隨主體結構發生變位,其抗震性能得到了大大提高。自重減輕也會增強其抗震性能,自重減少一半,等同于降低抗震設防烈度一度,地震作用可降低30%—40%J,從而減少了很多有關抗震的構造要求,降低了工程造價。我國面臨水土流失、環境污染等一系列影響可持續發展的問題,環保建筑的提出應運而生,環保建筑之能源利用高、環境好、在保障人們生活的基礎上消耗低,使用周期長等。自貢熱鍍鋅樓(lou)承(cheng)板建筑(zhu)恰恰在這些方面能夠滿足要(yao)求(qiu),與(yu)其他(ta)建筑(zhu)結構體系(xi)相比,樓(lou)承(cheng)板建筑(zhu)沒有(you)空(kong)氣污染(ran)和噪音,也(ye)不會對森(sen)林等資源造成破壞,并且建筑(zhu)材料可以(yi)回收再利用,減少了固體垃圾的出(chu)現,有(you)利于人(ren)與(yu)自然的協(xie)調發展,代表著建筑(zhu)行業的新水平。