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衡水浩(hao)威新材料有限公司主營(ying)產品:鋼波(bo)紋管、鋼波(bo)紋涵管

安陽鋼波紋涵管

瀏覽:87007 發布日(ri)期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)——衡水浩威新材料有限公司主營產品:鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)、橋梁鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鐵路(lu)鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、公路(lu)鋼(gang)(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、鋼(gang)(gang)(gang)制波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、整裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、拼裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、鍍(du)鋅(xin)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)涵(han)、金(jin)屬波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)、塑(su)料波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)等(deng)。

鋼波紋涵管的特點:

(1)鋼波紋管涵結構強度高,勢鋼筋混凝土的1-3倍;對地基承(cheng)載能力、平整(zheng)度要求較低,工程(cheng)實際造(zao)價比同類跨(kua)徑的橋、涵洞相(xiang)近或(huo)較低。

(2)運營(ying)壽(shou)命長,可達100多年(nian)。

(3)施工周(zhou)期(qi)短,工廠集(ji)中化生(sheng)產(chan),生(sheng)產(chan)不受環境影響,有利(li)降低(di)成本、控制質量。

(4)重量輕、施工(gong)便(bian)捷;現場安裝方便(bian),不需使用大型設(she)備。

(5)解(jie)決北方寒冷地區(霜凍)對橋梁(liang)和管涵(han)砼結(jie)構的破(po)壞問題。

(6)減少(shao)或根本舍棄了常規建材(cai),如水泥、黃砂(sha)、石(shi)子、木材(cai)的使用,環保意義深遠。

(7)結構(gou)受力情況合(he)理,荷載分布均勻,并有一定的抗變形能力。

(8)一年四季(ji)可施工,施工不受季(ji)節影(ying)響。

鋼波紋涵管也(ye)叫波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han),是指(zhi)鋪埋在(zai)公路(lu)(lu)、鐵路(lu)(lu)路(lu)(lu)下(xia)的(de)涵(han)(han)洞用的(de)螺紋(wen)(wen)(wen)(wen)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan),它是由波(bo)(bo)形(xing)(xing)(xing)鋼板卷制成或用波(bo)(bo)形(xing)(xing)(xing)鋼片(pian)組拼(pin)成的(de)圓形(xing)(xing)(xing)鋼結(jie)構(gou)管(guan)(guan)(guan)。金(jin)屬波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)的(de)波(bo)(bo)紋(wen)(wen)(wen)(wen)結(jie)構(gou)可使涵(han)(han)洞路(lu)(lu)面受(shou)力合(he)理,荷載分布(bu)均(jun)勻(yun),并具有(you)(you)一定(ding)的(de)抗(kang)變(bian)形(xing)(xing)(xing)能力,能解(jie)決北方(fang)寒冷地(di)區(霜凍)對橋梁和管(guan)(guan)(guan)涵(han)(han)砼結(jie)構(gou)的(de)破壞問題;使路(lu)(lu)表面沒有(you)(you)伸(shen)縮(suo)縫,提(ti)高行車舒適性;有(you)(you)利于改善軟土地(di)基結(jie)構(gou)與路(lu)(lu)堤(di)交界處的(de)“錯臺”現象,提(ti)高行車安全性。波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)的(de)工后營運、養護成本(ben)低,工程實(shi)際(ji)造價也(ye)低于同類跨(kua)徑的(de)橋梁、涵(han)(han)洞。鋼波(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管(guan)(guan)(guan)進出口也(ye)可按照邊坡比(bi)例做成斜口,加工波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)(guan)壁厚度為3 mm~7 mm,能夠滿足填(tian)土0.5 ~40 m厚的(de)需要。


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