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衡水浩威新材料有(you)限公司主營(ying)產品:鋼(gang)波紋(wen)管、鋼(gang)波紋(wen)涵(han)管

酒泉鋼波紋涵管

瀏覽:86581 發布日期:2018-12-15

鋼波紋涵管

鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)(guan)——衡(heng)水浩威新材(cai)料(liao)有(you)限公司主營(ying)產品:鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)涵(han)(han)管(guan)(guan)(guan)(guan)(guan)、橋梁(liang)鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)、鐵路鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)、公路鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)、鋼(gang)制波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)、整裝(zhuang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)、拼裝(zhuang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)、鍍鋅波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)、金屬波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼(gang)波紋管涵結構強度高,勢鋼(gang)筋混(hun)凝(ning)土的1-3倍;對地基承(cheng)載能力、平整度要(yao)求較低(di),工程實際造(zao)價比(bi)同(tong)類跨徑的橋、涵洞相(xiang)近(jin)或較低(di)。

(2)運營壽命長,可達(da)100多年。

(3)施工(gong)周期短,工(gong)廠集(ji)中化生(sheng)產,生(sheng)產不受環境影響,有利降低成本、控(kong)制質(zhi)量。

(4)重(zhong)量輕、施工便捷;現(xian)場安裝方便,不需使用大型設備。

(5)解決北方寒冷(leng)地(di)區(霜凍)對橋梁和管(guan)涵砼結(jie)構的破壞問題。

(6)減少或根本(ben)舍棄了(le)常規建材,如水泥、黃(huang)砂(sha)、石(shi)子(zi)、木材的使用,環保(bao)意義深遠(yuan)。

(7)結構受力情況合(he)理(li),荷載分(fen)布均(jun)勻,并有(you)一定(ding)的抗變形(xing)能力。

(8)一年四(si)季可施(shi)工,施(shi)工不受季節影(ying)響。

鋼波紋涵管也(ye)叫波(bo)紋(wen)管(guan)(guan)(guan)涵(han),是(shi)指鋪(pu)埋在公路、鐵路路下的(de)涵(han)洞(dong)(dong)用的(de)螺(luo)紋(wen)波(bo)紋(wen)管(guan)(guan)(guan),它是(shi)由(you)波(bo)形鋼板卷制成或用波(bo)形鋼片(pian)組(zu)拼成的(de)圓(yuan)形鋼結構管(guan)(guan)(guan)。金屬波(bo)紋(wen)管(guan)(guan)(guan)涵(han)的(de)波(bo)紋(wen)結構可(ke)使(shi)涵(han)洞(dong)(dong)路面受力合理,荷載分布均(jun)勻,并具有(you)一定(ding)的(de)抗變(bian)形能(neng)(neng)(neng)力,能(neng)(neng)(neng)解決北方寒(han)冷地(di)(di)區(qu)(霜凍)對橋梁(liang)和(he)管(guan)(guan)(guan)涵(han)砼結構的(de)破壞問題;使(shi)路表面沒有(you)伸縮縫,提(ti)高行車舒適性;有(you)利于改(gai)善軟土地(di)(di)基(ji)結構與路堤交界處的(de)“錯臺”現象,提(ti)高行車安全(quan)性。波(bo)紋(wen)管(guan)(guan)(guan)涵(han)的(de)工(gong)后(hou)營運(yun)、養(yang)護成本低(di),工(gong)程實際造價(jia)也(ye)低(di)于同類(lei)跨徑(jing)的(de)橋梁(liang)、涵(han)洞(dong)(dong)。鋼波(bo)紋(wen)涵(han)管(guan)(guan)(guan)進出口(kou)也(ye)可(ke)按照(zhao)邊(bian)坡比例做成斜口(kou),加(jia)工(gong)波(bo)紋(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑(jing)范圍(wei)0.5~8 m,管(guan)(guan)(guan)壁厚度為(wei)3 mm~7 mm,能(neng)(neng)(neng)夠(gou)滿(man)足填土0.5 ~40 m厚的(de)需(xu)要(yao)。


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