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衡水浩威新材料有限公司(si)主營產(chan)品:鋼波(bo)紋管、鋼波(bo)紋涵(han)管

湖州鋼波紋涵管

瀏覽:86633 發布日(ri)期:2018-12-15

鋼波紋涵管

鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)——衡水(shui)浩威新(xin)材(cai)料(liao)有限(xian)公司主營產品:鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)、橋梁(liang)鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鐵路鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、公路鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼制(zhi)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、整裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、拼(pin)裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、鍍(du)鋅波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、金(jin)屬波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管涵結構強度(du)高,勢(shi)鋼筋混凝土(tu)的1-3倍(bei);對地基承載能力、平(ping)整度(du)要求較低,工(gong)程實際造價(jia)比同類跨徑的橋、涵洞相(xiang)近(jin)或較低。

(2)運營(ying)壽命(ming)長,可達100多年。

(3)施工周期短,工廠集中(zhong)化(hua)生(sheng)產(chan),生(sheng)產(chan)不受環境影響,有利降低成本、控(kong)制質(zhi)量。

(4)重量輕(qing)、施工便(bian)捷(jie);現場安裝方便(bian),不需使用大(da)型設備。

(5)解(jie)決北方寒冷地區(霜(shuang)凍)對橋梁和管(guan)涵砼(tong)結構的破壞問題。

(6)減少(shao)或根本舍棄了常規建(jian)材,如水泥、黃砂、石子、木(mu)材的使(shi)用(yong),環保意義(yi)深(shen)遠。

(7)結構受力情況合理(li),荷載(zai)分(fen)布均勻,并有一定的抗(kang)變形能力。

(8)一年四(si)季(ji)(ji)可(ke)施工(gong),施工(gong)不(bu)受季(ji)(ji)節影響(xiang)。

鋼波紋涵管也叫波紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han),是(shi)(shi)指鋪(pu)埋在公路(lu)(lu)、鐵(tie)路(lu)(lu)路(lu)(lu)下的(de)(de)(de)(de)涵(han)洞用(yong)的(de)(de)(de)(de)螺紋(wen)(wen)(wen)波紋(wen)(wen)(wen)管(guan)(guan)(guan),它是(shi)(shi)由波形鋼板(ban)卷制成或用(yong)波形鋼片(pian)組拼成的(de)(de)(de)(de)圓形鋼結構(gou)管(guan)(guan)(guan)。金屬(shu)波紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)的(de)(de)(de)(de)波紋(wen)(wen)(wen)結構(gou)可使(shi)涵(han)洞路(lu)(lu)面(mian)受(shou)力合理(li),荷載分布均勻,并具有一定(ding)的(de)(de)(de)(de)抗變形能(neng)力,能(neng)解(jie)決北方寒冷地區(qu)(霜(shuang)凍)對(dui)橋梁(liang)和管(guan)(guan)(guan)涵(han)砼結構(gou)的(de)(de)(de)(de)破壞(huai)問題(ti);使(shi)路(lu)(lu)表面(mian)沒有伸縮縫,提高行車舒適性(xing);有利于改(gai)善軟土地基結構(gou)與路(lu)(lu)堤交界處的(de)(de)(de)(de)“錯臺”現象(xiang),提高行車安全性(xing)。波紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)的(de)(de)(de)(de)工后營運、養護(hu)成本低(di),工程實(shi)際(ji)造(zao)價也低(di)于同類跨徑(jing)的(de)(de)(de)(de)橋梁(liang)、涵(han)洞。鋼波紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)進出口也可按照邊坡比例做成斜(xie)口,加工波紋(wen)(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑(jing)范(fan)圍0.5~8 m,管(guan)(guan)(guan)壁厚(hou)度為3 mm~7 mm,能(neng)夠滿(man)足填土0.5 ~40 m厚(hou)的(de)(de)(de)(de)需要。


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