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衡水浩威新材料有限公(gong)司主營產(chan)品:鋼波紋管、鋼波紋涵管

內蒙古鋼波紋涵管

瀏覽:87128 發布日(ri)期(qi):2018-12-15

鋼波紋涵管

鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)涵管(guan)(guan)——衡水浩(hao)威新材料(liao)有限公(gong)司主營(ying)產品:鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)、鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)涵管(guan)(guan)、橋(qiao)梁鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)、鐵路鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)、公(gong)路鋼(gang)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)、鋼(gang)制波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵、整(zheng)裝波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵、拼(pin)裝波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵、鍍鋅波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)涵、金(jin)屬波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)、塑料(liao)波(bo)紋(wen)(wen)(wen)(wen)(wen)(wen)管(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管涵結構強度(du)高,勢鋼筋混凝土(tu)的(de)(de)1-3倍;對地基承載能力、平(ping)整度(du)要(yao)求較低(di),工程實際造價比同類跨徑的(de)(de)橋、涵洞相近或較低(di)。

(2)運營壽命(ming)長,可(ke)達(da)100多(duo)年。

(3)施(shi)工周期(qi)短(duan),工廠(chang)集(ji)中(zhong)化生產,生產不受(shou)環(huan)境影響,有利降(jiang)低成(cheng)本、控制(zhi)質量。

(4)重量輕、施工(gong)便捷;現場安(an)裝方便,不需(xu)使用大型設備。

(5)解決北方寒冷(leng)地區(霜(shuang)凍(dong))對橋梁和管涵砼結構(gou)的破壞問題。

(6)減少(shao)或根本(ben)舍(she)棄了(le)常規建材(cai),如水(shui)泥、黃砂(sha)、石子、木(mu)材(cai)的使(shi)用,環保意義(yi)深遠(yuan)。

(7)結(jie)構(gou)受力(li)情況(kuang)合理,荷載(zai)分布均勻,并有(you)一(yi)定的抗變(bian)形(xing)能力(li)。

(8)一(yi)年四季可施工,施工不受季節影(ying)響。

鋼波紋涵管也(ye)叫波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han),是指鋪埋在公路(lu)、鐵(tie)路(lu)路(lu)下的(de)涵(han)洞用的(de)螺紋(wen)(wen)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan),它(ta)是由波(bo)形鋼(gang)板卷制成或用波(bo)形鋼(gang)片(pian)組拼成的(de)圓形鋼(gang)結(jie)(jie)構(gou)管(guan)(guan)(guan)(guan)。金屬波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)的(de)波(bo)紋(wen)(wen)結(jie)(jie)構(gou)可(ke)使涵(han)洞路(lu)面受(shou)力合理,荷載分布均勻,并具有(you)一定(ding)的(de)抗變形能力,能解決北方(fang)寒冷(leng)地(di)區(霜凍)對橋(qiao)梁(liang)和管(guan)(guan)(guan)(guan)涵(han)砼(tong)結(jie)(jie)構(gou)的(de)破(po)壞問(wen)題;使路(lu)表(biao)面沒有(you)伸縮縫(feng),提(ti)高行車舒適(shi)性;有(you)利(li)于改善(shan)軟土地(di)基結(jie)(jie)構(gou)與路(lu)堤交界(jie)處的(de)“錯臺”現象,提(ti)高行車安全性。波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)的(de)工(gong)后營運、養護成本(ben)低(di),工(gong)程實際造價也(ye)低(di)于同(tong)類跨徑的(de)橋(qiao)梁(liang)、涵(han)洞。鋼(gang)波(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)(guan)進出口(kou)也(ye)可(ke)按(an)照邊(bian)坡比例(li)做成斜口(kou),加工(gong)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)(guan)(guan)壁厚(hou)度(du)為(wei)3 mm~7 mm,能夠滿(man)足填(tian)土0.5 ~40 m厚(hou)的(de)需要(yao)。


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