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衡水浩威新材料有限公司主營產(chan)品:鋼波紋(wen)管、鋼波紋(wen)涵管

西城鋼波紋涵管

瀏覽:86989 發布(bu)日(ri)期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)管——衡水浩威新材料有限公(gong)司主營產(chan)品(pin):鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管、鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)管、橋梁鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管、鐵路(lu)鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管、公(gong)路(lu)鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管、鋼(gang)(gang)(gang)制波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管涵(han)、整(zheng)裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管涵(han)、拼裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管涵(han)、鍍鋅波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管涵(han)、金屬波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管、塑料波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管等。

鋼波紋涵管的特點:

(1)鋼波紋管涵結構強度(du)(du)高,勢鋼筋混凝(ning)土的1-3倍(bei);對地基(ji)承載(zai)能(neng)力、平整度(du)(du)要求(qiu)較低(di)(di),工程實際造價比(bi)同(tong)類跨(kua)徑的橋、涵洞相近或較低(di)(di)。

(2)運(yun)營壽命長,可達(da)100多年(nian)。

(3)施工(gong)周(zhou)期(qi)短,工(gong)廠集中化生(sheng)產,生(sheng)產不受環境影響,有利(li)降(jiang)低成本、控制質量。

(4)重量輕、施工(gong)便(bian)捷;現場安裝方便(bian),不(bu)需使用(yong)大型設(she)備。

(5)解(jie)決北方寒冷(leng)地區(霜凍)對橋梁和管涵(han)砼(tong)結構的破壞問題。

(6)減少或根本舍棄(qi)了常規建材,如(ru)水泥、黃(huang)砂、石子、木(mu)材的使(shi)用,環(huan)保(bao)意義深遠。

(7)結構受力情(qing)況(kuang)合(he)理,荷(he)載(zai)分布(bu)均勻,并(bing)有(you)一(yi)定的(de)抗變形能力。

(8)一年四季可施工(gong),施工(gong)不受季節影(ying)響(xiang)。

鋼波紋涵管也(ye)叫(jiao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han),是指(zhi)鋪埋在(zai)公(gong)路(lu)、鐵路(lu)路(lu)下的(de)(de)(de)(de)(de)(de)涵(han)(han)洞(dong)用的(de)(de)(de)(de)(de)(de)螺紋(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)管(guan),它是由波(bo)(bo)(bo)形鋼板卷制成(cheng)或用波(bo)(bo)(bo)形鋼片(pian)組拼成(cheng)的(de)(de)(de)(de)(de)(de)圓形鋼結(jie)(jie)構(gou)管(guan)。金屬波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)的(de)(de)(de)(de)(de)(de)波(bo)(bo)(bo)紋(wen)(wen)結(jie)(jie)構(gou)可使涵(han)(han)洞(dong)路(lu)面(mian)受力合理,荷載分布(bu)均勻,并具有一定的(de)(de)(de)(de)(de)(de)抗變形能力,能解(jie)決北方(fang)寒冷地區(qu)(霜凍(dong))對橋梁和管(guan)涵(han)(han)砼結(jie)(jie)構(gou)的(de)(de)(de)(de)(de)(de)破壞問題;使路(lu)表面(mian)沒有伸縮縫(feng),提高行車舒適性;有利于改善軟土地基結(jie)(jie)構(gou)與路(lu)堤交(jiao)界(jie)處的(de)(de)(de)(de)(de)(de)“錯臺”現象(xiang),提高行車安全性。波(bo)(bo)(bo)紋(wen)(wen)管(guan)涵(han)(han)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)后營運(yun)、養(yang)護成(cheng)本(ben)低,工(gong)(gong)(gong)程實際造價(jia)也(ye)低于同(tong)類(lei)跨徑的(de)(de)(de)(de)(de)(de)橋梁、涵(han)(han)洞(dong)。鋼波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)進出口也(ye)可按照邊坡比例做(zuo)成(cheng)斜口,加(jia)工(gong)(gong)(gong)波(bo)(bo)(bo)紋(wen)(wen)管(guan)管(guan)徑范(fan)圍(wei)0.5~8 m,管(guan)壁厚度為3 mm~7 mm,能夠(gou)滿足填(tian)土0.5 ~40 m厚的(de)(de)(de)(de)(de)(de)需要。


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