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衡水浩威新材料有(you)限公司(si)主營產品:鋼波紋(wen)管(guan)(guan)、鋼波紋(wen)涵(han)管(guan)(guan)

武隆鋼波紋涵管

瀏覽:87051 發布日期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)(guan)——衡水浩威(wei)新材料有限公(gong)司主(zhu)營產(chan)品:鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)(guan)、橋(qiao)梁鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鐵(tie)路(lu)鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、公(gong)路(lu)鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)制波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、整裝波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、拼裝波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、鍍鋅波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)、金屬波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、塑(su)料波(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波(bo)紋(wen)管涵(han)結(jie)構強度高(gao),勢鋼筋混凝土的1-3倍;對地(di)基承載能力、平整度要(yao)求較(jiao)低,工程實際造價比(bi)同類跨徑的橋(qiao)、涵(han)洞相近或較(jiao)低。

(2)運營(ying)壽命(ming)長(chang),可達100多年。

(3)施工周期短,工廠集中化生產,生產不受環境影響,有利降低成本、控制質量。

(4)重量輕、施(shi)工便捷;現場(chang)安裝方便,不(bu)需使用大型設備。

(5)解決(jue)北方寒冷地區(霜凍)對橋梁和管涵砼結構(gou)的破壞問題。

(6)減少或根本舍棄了常規(gui)建材,如水泥(ni)、黃砂、石子、木(mu)材的使(shi)用,環(huan)保意義深遠。

(7)結構(gou)受力情況合理,荷載分布均勻,并有一定(ding)的抗變(bian)形能力。

(8)一年四季(ji)可施(shi)工(gong),施(shi)工(gong)不受季(ji)節影響(xiang)。

鋼波紋涵管也(ye)叫波(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han),是指鋪埋(mai)在公(gong)路(lu)、鐵路(lu)路(lu)下(xia)的(de)涵(han)洞(dong)用的(de)螺紋(wen)(wen)(wen)波(bo)紋(wen)(wen)(wen)管(guan)(guan),它是由波(bo)形鋼(gang)板卷制成(cheng)或用波(bo)形鋼(gang)片組拼成(cheng)的(de)圓形鋼(gang)結構(gou)管(guan)(guan)。金屬波(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han)的(de)波(bo)紋(wen)(wen)(wen)結構(gou)可使涵(han)洞(dong)路(lu)面受力合理,荷載(zai)分(fen)布均勻,并具有(you)(you)一定的(de)抗變形能(neng)力,能(neng)解決北方寒冷地區(霜凍)對橋梁和管(guan)(guan)涵(han)砼結構(gou)的(de)破壞問題;使路(lu)表面沒(mei)有(you)(you)伸縮縫,提高(gao)行(xing)車(che)舒(shu)適性;有(you)(you)利(li)于(yu)改善軟土地基結構(gou)與路(lu)堤(di)交界處的(de)“錯臺”現象(xiang),提高(gao)行(xing)車(che)安(an)全性。波(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han)的(de)工后營運、養(yang)護成(cheng)本低,工程實際(ji)造(zao)價也(ye)低于(yu)同類跨徑(jing)的(de)橋梁、涵(han)洞(dong)。鋼(gang)波(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)進(jin)出口也(ye)可按照邊坡比例做成(cheng)斜口,加工波(bo)紋(wen)(wen)(wen)管(guan)(guan)管(guan)(guan)徑(jing)范圍0.5~8 m,管(guan)(guan)壁厚度為3 mm~7 mm,能(neng)夠滿足填土0.5 ~40 m厚的(de)需要。


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