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衡(heng)水浩威新材料有限(xian)公司主營(ying)產品:鋼波紋(wen)管、鋼波紋(wen)涵管

石柱鋼波紋涵管

瀏覽:86863 發布(bu)日期:2018-12-15

鋼波紋涵管

鋼波紋涵管——衡水(shui)浩(hao)威新材料有限(xian)公(gong)司主營產品:鋼波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)、鋼波紋(wen)(wen)(wen)(wen)(wen)涵管(guan)(guan)(guan)(guan)(guan)、橋梁鋼波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)、鐵路鋼波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)、公(gong)路鋼波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)、鋼制(zhi)波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵、整裝波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵、拼裝波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵、鍍鋅波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵、金(jin)屬波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)、塑(su)料波紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)(guan)(guan)等(deng)。

鋼波紋涵管的特點:

(1)鋼波紋(wen)管涵(han)結(jie)構強度高,勢鋼筋(jin)混凝土(tu)的(de)1-3倍;對地基承載能力、平(ping)整(zheng)度要求(qiu)較(jiao)低(di),工程(cheng)實際造價(jia)比同類跨徑的(de)橋、涵(han)洞(dong)相近或較(jiao)低(di)。

(2)運營壽命長,可達100多年。

(3)施工周期短,工廠集中化生產,生產不受環境影(ying)響,有利降低成本、控制質量(liang)。

(4)重量輕、施工便捷;現場安裝方便,不需(xu)使用大型設備(bei)。

(5)解決(jue)北(bei)方寒冷地區(qu)(霜凍)對橋(qiao)梁和管(guan)涵(han)砼結構的破壞問題(ti)。

(6)減(jian)少或根本舍棄了常規建材,如(ru)水(shui)泥、黃砂、石子、木材的使用,環保意義深(shen)遠。

(7)結構(gou)受(shou)力情況合理,荷載分布均勻,并有(you)一定的(de)抗變形(xing)能(neng)力。

(8)一年四季可施工(gong),施工(gong)不受季節(jie)影響。

鋼波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)也叫波(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han),是指(zhi)鋪埋在公路(lu)(lu)、鐵路(lu)(lu)路(lu)(lu)下的(de)涵(han)(han)(han)洞用的(de)螺紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan)(guan),它是由波(bo)(bo)形(xing)(xing)鋼板(ban)卷制(zhi)成或用波(bo)(bo)形(xing)(xing)鋼片組拼成的(de)圓(yuan)形(xing)(xing)鋼結構管(guan)(guan)。金屬波(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)波(bo)(bo)紋(wen)(wen)結構可使涵(han)(han)(han)洞路(lu)(lu)面受力(li)合理,荷載分布(bu)均勻,并具有(you)一(yi)定的(de)抗變形(xing)(xing)能(neng)力(li),能(neng)解決(jue)北(bei)方寒(han)冷地(di)區(霜凍)對橋梁和(he)管(guan)(guan)涵(han)(han)(han)砼結構的(de)破壞(huai)問題;使路(lu)(lu)表面沒有(you)伸(shen)縮(suo)縫,提(ti)高行車(che)舒(shu)適性;有(you)利于改(gai)善軟土地(di)基(ji)結構與路(lu)(lu)堤交界(jie)處的(de)“錯臺(tai)”現象,提(ti)高行車(che)安(an)全(quan)性。波(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)工后營運、養護(hu)成本低(di),工程實(shi)際造價也低(di)于同(tong)類跨徑(jing)的(de)橋梁、涵(han)(han)(han)洞。鋼波(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)進(jin)出口也可按照邊坡(po)比例(li)做成斜(xie)口,加工波(bo)(bo)紋(wen)(wen)管(guan)(guan)管(guan)(guan)徑(jing)范(fan)圍(wei)0.5~8 m,管(guan)(guan)壁厚度為3 mm~7 mm,能(neng)夠滿足填土0.5 ~40 m厚的(de)需要。


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