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衡水(shui)浩威新材(cai)料有限公司主(zhu)營產(chan)品:鋼波(bo)(bo)紋管、鋼波(bo)(bo)紋涵管

淮安鋼波紋涵管

瀏覽:87032 發布日期(qi):2018-12-15

鋼波紋涵管

鋼(gang)(gang)波紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)——衡水浩威新材(cai)料有限(xian)公(gong)司主營產品:鋼(gang)(gang)波紋(wen)(wen)(wen)管(guan)(guan)、鋼(gang)(gang)波紋(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)、橋梁鋼(gang)(gang)波紋(wen)(wen)(wen)管(guan)(guan)、鐵路鋼(gang)(gang)波紋(wen)(wen)(wen)管(guan)(guan)、公(gong)路鋼(gang)(gang)波紋(wen)(wen)(wen)管(guan)(guan)、鋼(gang)(gang)制波紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)、整(zheng)裝波紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)、拼裝波紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)、鍍鋅(xin)波紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)、金屬(shu)波紋(wen)(wen)(wen)管(guan)(guan)、塑料波紋(wen)(wen)(wen)管(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管涵(han)結構強度高,勢鋼筋混(hun)凝土的(de)1-3倍;對地基承(cheng)載(zai)能力(li)、平整度要(yao)求較低,工程實際造價比同類跨徑的(de)橋、涵(han)洞相近或較低。

(2)運營壽命長(chang),可達(da)100多(duo)年。

(3)施(shi)工周期(qi)短,工廠(chang)集中化(hua)生產,生產不受環境影響(xiang),有利降(jiang)低(di)成本、控制質量(liang)。

(4)重量輕(qing)、施工(gong)便捷;現(xian)場安裝(zhuang)方便,不(bu)需使用大型設(she)備。

(5)解決北方寒冷地(di)區(霜(shuang)凍)對橋梁和管涵砼結構的(de)破壞問題。

(6)減(jian)少或根本舍棄了常規建材,如水(shui)泥、黃砂、石子(zi)、木材的使用(yong),環保(bao)意義(yi)深(shen)遠。

(7)結構受力情況(kuang)合理,荷載(zai)分布均勻(yun),并有一定的抗變形(xing)能力。

(8)一年四季可施工(gong),施工(gong)不受(shou)季節影響。

鋼波紋涵管也(ye)叫波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵,是指(zhi)鋪埋在公路(lu)、鐵路(lu)路(lu)下的(de)(de)涵洞(dong)(dong)用(yong)的(de)(de)螺紋(wen)(wen)波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan),它是由(you)波形鋼板卷制成(cheng)或用(yong)波形鋼片(pian)組拼成(cheng)的(de)(de)圓形鋼結(jie)(jie)(jie)構(gou)管(guan)(guan)(guan)(guan)(guan)。金屬(shu)波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵的(de)(de)波紋(wen)(wen)結(jie)(jie)(jie)構(gou)可使涵洞(dong)(dong)路(lu)面(mian)受力合理,荷載分(fen)布(bu)均(jun)勻,并具有(you)一定的(de)(de)抗變形能力,能解決北方寒冷地區(qu)(霜凍)對橋梁(liang)和管(guan)(guan)(guan)(guan)(guan)涵砼結(jie)(jie)(jie)構(gou)的(de)(de)破壞(huai)問題;使路(lu)表面(mian)沒有(you)伸縮縫,提高行車(che)舒適性(xing);有(you)利于改善(shan)軟土地基結(jie)(jie)(jie)構(gou)與路(lu)堤交界處的(de)(de)“錯(cuo)臺(tai)”現象,提高行車(che)安全性(xing)。波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵的(de)(de)工(gong)后營運、養護成(cheng)本低(di),工(gong)程實(shi)際(ji)造價也(ye)低(di)于同類跨徑的(de)(de)橋梁(liang)、涵洞(dong)(dong)。鋼波紋(wen)(wen)涵管(guan)(guan)(guan)(guan)(guan)進出口也(ye)可按照邊坡比(bi)例做成(cheng)斜口,加工(gong)波紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)徑范(fan)圍0.5~8 m,管(guan)(guan)(guan)(guan)(guan)壁厚(hou)度(du)為3 mm~7 mm,能夠(gou)滿足(zu)填土0.5 ~40 m厚(hou)的(de)(de)需(xu)要。


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