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衡(heng)水浩(hao)威新材(cai)料有限(xian)公(gong)司主營產品:鋼波紋管、鋼波紋涵管

臨沂鋼波紋涵管

瀏覽:87006 發布日期:2018-12-15

鋼波紋涵管

鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)——衡水浩威(wei)新材(cai)料(liao)有(you)限公司(si)主營產品:鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)、橋梁鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鐵路鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、公路鋼(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)制波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、整裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、拼裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、鍍鋅波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、金(jin)屬波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管(guan)涵結構強度高(gao),勢鋼筋混凝土(tu)的(de)1-3倍;對(dui)地基承載能力、平整度要求較(jiao)低,工程實(shi)際造價比(bi)同類(lei)跨徑(jing)的(de)橋(qiao)、涵洞相(xiang)近或較(jiao)低。

(2)運(yun)營壽命長,可達100多(duo)年。

(3)施工周(zhou)期短(duan),工廠集中化生(sheng)產,生(sheng)產不受環境影響,有利(li)降低成(cheng)本、控制質量。

(4)重量輕、施工(gong)便捷;現場安裝方便,不需使用大型(xing)設備。

(5)解決北(bei)方寒冷地區(霜(shuang)凍)對橋梁(liang)和管涵砼結(jie)構的破壞問題。

(6)減(jian)少或根(gen)本舍棄了常(chang)規建材,如水泥、黃砂、石子、木材的使用,環(huan)保意義深(shen)遠(yuan)。

(7)結構受力(li)(li)情況合理,荷(he)載分布均勻,并有一定(ding)的抗變形能力(li)(li)。

(8)一年四季(ji)可施工(gong),施工(gong)不受(shou)季(ji)節影(ying)響(xiang)。

鋼波紋涵管也叫波(bo)(bo)紋(wen)(wen)管(guan)涵(han),是(shi)指鋪埋(mai)在公路(lu)、鐵路(lu)路(lu)下的(de)(de)(de)涵(han)洞用(yong)的(de)(de)(de)螺(luo)紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan),它(ta)是(shi)由波(bo)(bo)形鋼(gang)(gang)(gang)板卷制成(cheng)或用(yong)波(bo)(bo)形鋼(gang)(gang)(gang)片組拼成(cheng)的(de)(de)(de)圓形鋼(gang)(gang)(gang)結(jie)(jie)構(gou)管(guan)。金(jin)屬波(bo)(bo)紋(wen)(wen)管(guan)涵(han)的(de)(de)(de)波(bo)(bo)紋(wen)(wen)結(jie)(jie)構(gou)可使涵(han)洞路(lu)面(mian)(mian)受力合(he)理,荷載分布均勻,并具有(you)一定(ding)的(de)(de)(de)抗變(bian)形能力,能解(jie)決北方寒(han)冷地區(霜(shuang)凍)對橋梁和(he)管(guan)涵(han)砼結(jie)(jie)構(gou)的(de)(de)(de)破壞問題;使路(lu)表面(mian)(mian)沒有(you)伸(shen)縮縫,提(ti)高(gao)(gao)行車舒適性;有(you)利于改善軟土地基結(jie)(jie)構(gou)與路(lu)堤交界處的(de)(de)(de)“錯(cuo)臺”現象,提(ti)高(gao)(gao)行車安全性。波(bo)(bo)紋(wen)(wen)管(guan)涵(han)的(de)(de)(de)工(gong)后營運(yun)、養護成(cheng)本低,工(gong)程實際(ji)造價也低于同(tong)類跨徑的(de)(de)(de)橋梁、涵(han)洞。鋼(gang)(gang)(gang)波(bo)(bo)紋(wen)(wen)涵(han)管(guan)進出口也可按照邊坡比例做成(cheng)斜口,加工(gong)波(bo)(bo)紋(wen)(wen)管(guan)管(guan)徑范圍0.5~8 m,管(guan)壁(bi)厚度為3 mm~7 mm,能夠滿足填土0.5 ~40 m厚的(de)(de)(de)需要。


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