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衡水浩威新材(cai)料有限公司主營產(chan)品:鋼(gang)波(bo)紋(wen)管、鋼(gang)波(bo)紋(wen)涵管

渝北鋼波紋涵管

瀏覽:86813 發布日期:2018-12-15

鋼波紋涵管

鋼波紋涵管——衡水浩威(wei)新材(cai)料有(you)限公(gong)司主營產品:鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)(guan)(guan)、橋梁鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)、鐵路鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)、公(gong)路鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)、鋼(gang)制波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)、整裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)、拼裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)、鍍鋅(xin)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)涵(han)(han)(han)、金屬波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)、塑(su)料波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋(wen)管涵(han)結構強度(du)高,勢鋼筋混凝土的1-3倍(bei);對地(di)基承載能(neng)力、平(ping)整度(du)要(yao)求較低,工(gong)程實際造價(jia)比(bi)同類跨徑的橋、涵(han)洞相近或較低。

(2)運營(ying)壽命長,可達100多年。

(3)施工周期短,工廠集中(zhong)化生產(chan),生產(chan)不受(shou)環境影響,有利降低成本、控制質量(liang)。

(4)重量(liang)輕、施工(gong)便(bian)捷;現場安裝方便(bian),不需使(shi)用大型(xing)設備(bei)。

(5)解決北方(fang)寒冷(leng)地區(qu)(霜凍)對(dui)橋(qiao)梁(liang)和管涵砼(tong)結構的破壞問題(ti)。

(6)減(jian)少或根本舍棄了(le)常(chang)規(gui)建材(cai),如水泥、黃砂、石子、木材(cai)的使用,環保意義深遠(yuan)。

(7)結(jie)構受力(li)情(qing)況合(he)理(li),荷(he)載分布均勻,并(bing)有一(yi)定(ding)的抗變(bian)形能力(li)。

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

鋼波(bo)(bo)(bo)紋(wen)涵(han)(han)(han)管(guan)(guan)也(ye)叫波(bo)(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)(han),是指(zhi)鋪埋在公路(lu)(lu)(lu)、鐵路(lu)(lu)(lu)路(lu)(lu)(lu)下的涵(han)(han)(han)洞(dong)用的螺紋(wen)波(bo)(bo)(bo)紋(wen)管(guan)(guan),它是由波(bo)(bo)(bo)形(xing)鋼板卷制成(cheng)或用波(bo)(bo)(bo)形(xing)鋼片組拼成(cheng)的圓形(xing)鋼結構管(guan)(guan)。金屬波(bo)(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)(han)的波(bo)(bo)(bo)紋(wen)結構可使(shi)涵(han)(han)(han)洞(dong)路(lu)(lu)(lu)面受力合理,荷載分布均(jun)勻,并具(ju)有一定(ding)的抗變形(xing)能(neng)力,能(neng)解決北方(fang)寒冷地(di)區(霜凍)對橋(qiao)梁(liang)和(he)管(guan)(guan)涵(han)(han)(han)砼結構的破壞問題(ti);使(shi)路(lu)(lu)(lu)表面沒有伸縮(suo)縫,提高行(xing)(xing)車(che)舒適性;有利(li)于改(gai)善(shan)軟土地(di)基結構與路(lu)(lu)(lu)堤交界處的“錯(cuo)臺”現(xian)象(xiang),提高行(xing)(xing)車(che)安全性。波(bo)(bo)(bo)紋(wen)管(guan)(guan)涵(han)(han)(han)的工后營(ying)運、養護成(cheng)本低(di),工程實際造(zao)價也(ye)低(di)于同(tong)類跨(kua)徑的橋(qiao)梁(liang)、涵(han)(han)(han)洞(dong)。鋼波(bo)(bo)(bo)紋(wen)涵(han)(han)(han)管(guan)(guan)進(jin)出口也(ye)可按照邊坡比例(li)做成(cheng)斜口,加工波(bo)(bo)(bo)紋(wen)管(guan)(guan)管(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)壁(bi)厚度(du)為3 mm~7 mm,能(neng)夠滿(man)足(zu)填土0.5 ~40 m厚的需要。


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