電 話:(曹老師)
電 話:(羅老師)
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地 址:重(zhong)慶九(jiu)龍坡綠云鋼材(cai)市場A9-293/雙福攀寶鋼材(cai)市場綠城路
樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)組合(he)板(ban)(ban)(ban)(ban)(ban)是一(yi)種(zhong)十分合(he)理的(de)結(jie)構方(fang)式(shi),它能(neng)(neng)(neng)夠按其各組成部件所(suo)處的(de)方(fang)位和(he)特色,充分發揮(hui)鋼(gang)材(cai)抗拉和(he)混凝土(tu)抗壓功(gong)能(neng)(neng)(neng)好的(de)長處,并具有杰出的(de)抗震功(gong)能(neng)(neng)(neng)、施(shi)工(gong)功(gong)能(neng)(neng)(neng)。這種(zhong)結(jie)構現(xian)(xian)在(zai)被廣泛運(yun)(yun)用于國內外修建中(zhong),但在(zai)國內大都將樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)當作(zuo)模板(ban)(ban)(ban)(ban)(ban)運(yun)(yun)用,而沒(mei)有充分發揮(hui)樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)的(de)效(xiao)果。 與一(yi)般鋼(gang)筋混凝土(tu)樓(lou)板(ban)(ban)(ban)(ban)(ban)比(bi)較,樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)組合(he)樓(lou)板(ban)(ban)(ban)(ban)(ban)具備(bei)以下長處:樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)能(neng)(neng)(neng)夠作(zuo)為現(xian)(xian)澆混凝土(tu)的(de)模板(ban)(ban)(ban)(ban)(ban)。這樣就省掉(diao)了(le)施(shi)工(gong)中(zhong)裝(zhuang)置和(he)撤除(chu)模板(ban)(ban)(ban)(ban)(ban)等工(gong)序,然后節約了(le)時刻(ke)和(he)勞(lao)動力;當樓(lou)承(cheng)板(ban)(ban)(ban)(ban)(ban)裝(zhuang)置好今后將能(neng)(neng)(neng)夠作(zuo)為施(shi)工(gong)平(ping)臺運(yun)(yun)用。
彩(cai)(cai)鋼(gang)是(shi)指彩(cai)(cai)涂(tu)鋼(gang)板,彩(cai)(cai)涂(tu)鋼(gang)板是(shi)一種帶有(you)有(you)機涂(tu)層(ceng)的(de)鋼(gang)板,傳統的(de)涂(tu)層(ceng)分好幾類,氟碳涂(tu)層(ceng)的(de),幾乎可以防腐20年。一般從鋼(gang)廠(chang)以卷(juan)筒(tong)的(de)形式分銷(xiao)到(dao)各地(di)。我們經常看到(dao)的(de)彩(cai)(cai)鋼(gang)板是(shi)指加工好的(de)板材,厚度在(zai)50~100mm左右,它(ta)是(shi)由中間的(de)填料和兩面(mian)的(de)彩(cai)(cai)鋼(gang)板組成。其中,彩(cai)(cai)板厚度有(you)0.4mm、0.5mm、0.6mm等(deng)不同的(de)厚度,中間層(ceng)可以是(shi)聚(ju)胺脂(zhi)、巖綿(mian)或泡(pao)沫(mo)塑料等(deng)。由于有(you)專用型材,所以用彩(cai)(cai)鋼(gang)板構(gou)筑(zhu)的(de)廠(chang)房建造(zao)速(su)度很快(如非典時的(de)小(xiao)湯山醫院),但(dan)強度低。
鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)是為防止鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表(biao)(biao)面(mian)(mian)遭受腐蝕,延長(chang)其使用壽命,在(zai)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)表(biao)(biao)面(mian)(mian)涂(tu)以(yi)一層金(jin)屬鋅(xin),這種(zhong)涂(tu)鋅(xin)的薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)稱為鍍(du)(du)鋅(xin)板(ban)(ban)(ban)。按生產及(ji)加工方法(fa)可分為以(yi)下幾類(lei):熱(re)浸(jin)(jin)鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。將薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)浸(jin)(jin)入熔 微商貨源解的鋅(xin)槽中,使其表(biao)(biao)面(mian)(mian)粘附一層鋅(xin)的薄鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。目前主要采用連(lian)續(xu)鍍(du)(du)鋅(xin)工藝生產,即把成卷的鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)連(lian)續(xu)浸(jin)(jin)在(zai)熔解有鋅(xin)的鍍(du)(du)槽中制成鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban);合金(jin)化鍍(du)(du)鋅(xin)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)。這種(zhong)鋼(gang)(gang)(gang)(gang)板(ban)(ban)(ban)也是用熱(re)浸(jin)(jin)法(fa)制造,但(dan)在(zai)出槽后,立即把它加熱(re)到500℃左右,使其生成鋅(xin)和(he)鐵的合金(jin)被膜。這種(zhong)鍍(du)(du)鋅(xin)板(ban)(ban)(ban)具有良好的涂(tu)料的密(mi)著性(xing)和(he)焊接性(xing)。
熱鍍鋅鋼管價格樓承板適應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平臺,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。瀘州熱鍍鋅鋼管在使(shi)(shi)用階段樓(lou)(lou)承板作為(wei)混(hun)凝土樓(lou)(lou)板的(de)(de)(de)(de)受拉鋼(gang)筋(jin),也提高了(le)(le)(le)樓(lou)(lou)板的(de)(de)(de)(de)剛度(du),節(jie)省了(le)(le)(le)鋼(gang)筋(jin)和混(hun)凝土的(de)(de)(de)(de)用量。樓(lou)(lou)承板上(shang)面(mian)可以鋪設保溫,隔音(yin),隔熱,隔振等材料。樓(lou)(lou)面(mian)性能充分發揮鋼(gang)的(de)(de)(de)(de)良(liang)好的(de)(de)(de)(de)抗拉強(qiang)度(du)和延性及混(hun)凝土優良(liang)的(de)(de)(de)(de)抗壓(ya)強(qiang)度(du)和較大的(de)(de)(de)(de)剛度(du)。壓(ya)型板表面(mian)壓(ya)紋使(shi)(shi)樓(lou)(lou)承板與混(hun)凝土之間產生大的(de)(de)(de)(de)結合力,使(shi)(shi)二者形成整體,配以加勁肋,使(shi)(shi)樓(lou)(lou)承板系統(tong)具有高強(qiang)承載(zai)力。在懸(xuan)臂條(tiao)件下(xia),樓(lou)(lou)承板僅(jin)作為(wei)性模(mo)板。懸(xuan)挑(tiao)的(de)(de)(de)(de)長度(du)可根據樓(lou)(lou)承板的(de)(de)(de)(de)截面(mian)特性來定。為(wei)了(le)(le)(le)防止懸(xuan)挑(tiao)板的(de)(de)(de)(de)開裂,需在支(zhi)座處依結構工程(cheng)師的(de)(de)(de)(de)設計配上(shang)負筋(jin)。