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衡水(shui)浩(hao)威新材料(liao)有限(xian)公司主營(ying)產品(pin):鋼(gang)波紋管、鋼(gang)波紋涵管

濱州鋼波紋涵管價格

瀏覽:87922 發布日期:2018-12-15

鋼波紋涵管價格

鋼波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)價格請咨詢衡水浩威新材(cai)料有限(xian)公司(si),24小時服(fu)務(wu)專線:。鋼波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)也(ye)叫波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han),是指鋪埋在(zai)公路、鐵路路下(xia)的(de)(de)涵(han)(han)(han)(han)洞(dong)(dong)用(yong)的(de)(de)螺紋(wen)(wen)波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan),它是由波(bo)(bo)(bo)(bo)形(xing)(xing)鋼板卷(juan)制(zhi)成(cheng)(cheng)或用(yong)波(bo)(bo)(bo)(bo)形(xing)(xing)鋼片組拼成(cheng)(cheng)的(de)(de)圓形(xing)(xing)鋼結(jie)構(gou)管(guan)(guan)(guan)。金屬波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)波(bo)(bo)(bo)(bo)紋(wen)(wen)結(jie)構(gou)可使(shi)涵(han)(han)(han)(han)洞(dong)(dong)路面受力合(he)理(li),荷(he)載(zai)分布均勻,并具有一定的(de)(de)抗變形(xing)(xing)能(neng)力,能(neng)解決北方寒冷地(di)區(qu)(霜凍)對橋(qiao)梁(liang)和管(guan)(guan)(guan)涵(han)(han)(han)(han)砼結(jie)構(gou)的(de)(de)破壞(huai)問題(ti);使(shi)路表面沒(mei)有伸縮縫,提高行車舒適性(xing)(xing);有利于(yu)改善軟土地(di)基結(jie)構(gou)與路堤(di)交界處的(de)(de)“錯臺”現象,提高行車安(an)全性(xing)(xing)。波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)工(gong)后營運、養護成(cheng)(cheng)本低,工(gong)程實(shi)際造價也(ye)低于(yu)同(tong)類跨(kua)徑的(de)(de)橋(qiao)梁(liang)、涵(han)(han)(han)(han)洞(dong)(dong)。鋼波(bo)(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)進出口也(ye)可按照(zhao)邊坡比例做成(cheng)(cheng)斜(xie)口,加(jia)工(gong)波(bo)(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)(guan)壁厚度為3 mm~7 mm,能(neng)夠(gou)滿足填土0.5 ~40 m厚的(de)(de)需要。

鋼波紋涵管的特點:

(1)鋼波(bo)紋管涵結構強(qiang)度高(gao),勢鋼筋混凝(ning)土的(de)1-3倍(bei);對地(di)基承載能(neng)力(li)、平整(zheng)度要求較低(di),工程實際造價比同類跨徑的(de)橋(qiao)、涵洞(dong)相近或較低(di)。

(2)運營壽命長,可達100多年。

(3)施工(gong)(gong)周期短,工(gong)(gong)廠集中化(hua)生(sheng)產,生(sheng)產不受環境影響,有利降(jiang)低成本、控制質量。

(4)重量輕、施工便捷(jie);現場安裝方(fang)便,不需使(shi)用大(da)型設備。

(5)解決北方(fang)寒冷(leng)地區(霜凍(dong))對橋梁和(he)管涵砼結構的破壞問題。

(6)減(jian)少或根本舍(she)棄了(le)常規建材(cai),如(ru)水泥、黃砂、石子、木材(cai)的使用,環(huan)保意(yi)義深遠(yuan)。

(7)結(jie)構受力情(qing)況(kuang)合理,荷載分布均勻,并有一定的抗(kang)變形(xing)能力。

(8)一年四季可施(shi)工,施(shi)工不受季節影(ying)響。


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