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衡水浩威(wei)新材料有限公司主營產品:鋼波紋管、鋼波紋涵管

湖南鋼波紋涵管

瀏覽:85944 發布日(ri)期(qi):2018-12-15

鋼波紋涵管

鋼波紋涵管——衡(heng)水浩威(wei)新材(cai)料(liao)有限(xian)公司(si)主營產品:鋼(gang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)涵管(guan)(guan)(guan)(guan)、橋(qiao)梁鋼(gang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)、鐵路鋼(gang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)、公路鋼(gang)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)、鋼(gang)制波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)涵、整(zheng)裝波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)涵、拼裝波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)涵、鍍鋅波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)涵、金屬波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼(gang)波紋(wen)管(guan)涵結構強度(du)高,勢鋼(gang)筋混凝土的(de)(de)1-3倍;對地基(ji)承載(zai)能力、平整(zheng)度(du)要求較低,工(gong)程實(shi)際造(zao)價比(bi)同類跨徑的(de)(de)橋(qiao)、涵洞相近(jin)或較低。

(2)運營壽(shou)命(ming)長,可(ke)達100多年。

(3)施工(gong)周期(qi)短,工(gong)廠集中化生產,生產不受環境影響,有利降(jiang)低成本、控制質量(liang)。

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

(5)解決北方寒冷地區(霜(shuang)凍)對橋梁和管涵(han)砼結構的破壞問題。

(6)減(jian)少或(huo)根本舍棄(qi)了(le)常規建材,如水泥、黃砂、石(shi)子、木材的(de)使用(yong),環保意(yi)義深遠(yuan)。

(7)結(jie)構受(shou)力情況合理,荷載分布均(jun)勻(yun),并有一定的抗變形(xing)能力。

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

鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)也叫(jiao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han),是指鋪埋在公路、鐵路路下的(de)(de)(de)(de)(de)涵(han)(han)(han)洞(dong)(dong)用的(de)(de)(de)(de)(de)螺紋(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan),它是由波(bo)(bo)(bo)形(xing)鋼(gang)(gang)板(ban)卷制(zhi)成或(huo)用波(bo)(bo)(bo)形(xing)鋼(gang)(gang)片組(zu)拼(pin)成的(de)(de)(de)(de)(de)圓形(xing)鋼(gang)(gang)結(jie)構管(guan)(guan)。金屬(shu)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)(de)(de)(de)(de)波(bo)(bo)(bo)紋(wen)(wen)結(jie)構可使涵(han)(han)(han)洞(dong)(dong)路面(mian)受力(li)合理,荷載分(fen)布均(jun)勻,并具(ju)有一定的(de)(de)(de)(de)(de)抗(kang)變形(xing)能(neng)(neng)力(li),能(neng)(neng)解決(jue)北方寒冷地區(霜凍)對橋梁和管(guan)(guan)涵(han)(han)(han)砼(tong)結(jie)構的(de)(de)(de)(de)(de)破壞問題;使路表面(mian)沒有伸縮縫,提高(gao)行(xing)(xing)車舒適(shi)性;有利于改(gai)善軟土地基(ji)結(jie)構與路堤交(jiao)界(jie)處的(de)(de)(de)(de)(de)“錯臺(tai)”現象,提高(gao)行(xing)(xing)車安全性。波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)(de)(de)(de)(de)工(gong)后營運、養護成本低,工(gong)程實際造(zao)價也低于同類跨徑(jing)的(de)(de)(de)(de)(de)橋梁、涵(han)(han)(han)洞(dong)(dong)。鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)進(jin)出口(kou)也可按(an)照(zhao)邊坡比(bi)例(li)做成斜口(kou),加工(gong)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)管(guan)(guan)徑(jing)范圍(wei)0.5~8 m,管(guan)(guan)壁厚(hou)度為(wei)3 mm~7 mm,能(neng)(neng)夠滿足(zu)填土0.5 ~40 m厚(hou)的(de)(de)(de)(de)(de)需要(yao)。


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