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衡水浩威(wei)新(xin)材料有限公司主營產品(pin):鋼(gang)波紋(wen)管(guan)、鋼(gang)波紋(wen)涵(han)管(guan)

臨沂鋼波紋涵管

瀏覽:87078 發(fa)布(bu)日期:2018-12-15

鋼波紋涵管

鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)——衡水浩(hao)威新材料(liao)有限公司(si)主營產(chan)品:鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)、橋梁鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鐵路(lu)鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、公路(lu)鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鋼(gang)制波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、整裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、拼裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、鍍鋅波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、金屬波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、塑(su)料(liao)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)等。

鋼波紋涵管的特點:

(1)鋼波(bo)紋管涵結構強度高,勢鋼筋混(hun)凝土的(de)1-3倍;對地基承(cheng)載能力、平整(zheng)度要求較(jiao)低(di),工程(cheng)實際造價比同(tong)類跨徑的(de)橋、涵洞相近(jin)或較(jiao)低(di)。

(2)運營壽(shou)命長,可達100多年。

(3)施(shi)工周期短,工廠集中化生產,生產不受環(huan)境影響,有(you)利降低成本(ben)、控制質量。

(4)重量輕、施工便(bian)捷;現場(chang)安裝方(fang)便(bian),不需使用(yong)大(da)型(xing)設(she)備。

(5)解決北方(fang)寒冷地(di)區(霜凍)對(dui)橋梁(liang)和管涵(han)砼(tong)結構(gou)的(de)破(po)壞問題。

(6)減少或(huo)根本舍棄(qi)了常規建材,如水泥、黃(huang)砂、石子、木材的使用,環保意義深(shen)遠。

(7)結(jie)構受力情況合理,荷載分布均勻,并有一定(ding)的抗變(bian)形能力。

(8)一年四季可施工,施工不受季節影響。

鋼波紋涵管也(ye)(ye)叫波(bo)紋(wen)(wen)管(guan)涵(han),是指鋪埋在公(gong)路、鐵路路下的涵(han)洞用(yong)的螺紋(wen)(wen)波(bo)紋(wen)(wen)管(guan),它是由波(bo)形(xing)鋼板卷制成(cheng)或用(yong)波(bo)形(xing)鋼片組拼成(cheng)的圓(yuan)形(xing)鋼結(jie)構(gou)(gou)管(guan)。金屬波(bo)紋(wen)(wen)管(guan)涵(han)的波(bo)紋(wen)(wen)結(jie)構(gou)(gou)可使涵(han)洞路面受力合理,荷(he)載分布均勻,并具有一定的抗變(bian)形(xing)能(neng)力,能(neng)解決北方寒冷(leng)地(di)區(qu)(霜凍(dong))對橋梁和管(guan)涵(han)砼結(jie)構(gou)(gou)的破(po)壞(huai)問題;使路表面沒(mei)有伸縮縫,提(ti)高行車舒適性;有利于(yu)改善軟土地(di)基結(jie)構(gou)(gou)與(yu)路堤交界處的“錯(cuo)臺”現(xian)象,提(ti)高行車安全性。波(bo)紋(wen)(wen)管(guan)涵(han)的工(gong)(gong)后營運(yun)、養護成(cheng)本低,工(gong)(gong)程實際造價也(ye)(ye)低于(yu)同類跨徑的橋梁、涵(han)洞。鋼波(bo)紋(wen)(wen)涵(han)管(guan)進出(chu)口(kou)也(ye)(ye)可按照邊坡比(bi)例做成(cheng)斜(xie)口(kou),加工(gong)(gong)波(bo)紋(wen)(wen)管(guan)管(guan)徑范(fan)圍0.5~8 m,管(guan)壁厚(hou)度(du)為3 mm~7 mm,能(neng)夠滿足填土0.5 ~40 m厚(hou)的需要。


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