鋼波(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)——衡水浩威新材料有限(xian)公(gong)司主營產(chan)品:鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼波(bo)(bo)紋(wen)(wen)(wen)涵管(guan)(guan)(guan)、橋(qiao)梁鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鐵(tie)路(lu)鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、公(gong)路(lu)鋼波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼制波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、整裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、拼(pin)裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、鍍鋅波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵、金屬波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、塑料波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)等。
鋼波紋涵管的特點:
(1)鋼波紋管涵結(jie)構強度高(gao),勢鋼筋混凝土的1-3倍;對地基承載能(neng)力(li)、平整度要求(qiu)較(jiao)低(di),工程實際(ji)造價比同類跨(kua)徑(jing)的橋(qiao)、涵洞相近(jin)或較(jiao)低(di)。
(2)運營壽命(ming)長,可達(da)100多年(nian)。
(3)施工(gong)周期短,工(gong)廠(chang)集中化生產,生產不受(shou)環境影響,有(you)利降低成(cheng)本、控制質量。
(4)重量(liang)輕、施工便捷(jie);現場(chang)安裝方(fang)便,不需使用大型設備(bei)。
(5)解(jie)決北方寒冷地(di)區(霜(shuang)凍)對橋(qiao)梁和管涵(han)砼結構(gou)的破壞問題。
(6)減少或(huo)根本舍(she)棄(qi)了常規建材,如水泥、黃砂、石子、木材的使用,環保(bao)意義深遠。
(7)結構受力情況合理,荷載分布均勻,并有一定(ding)的抗變形能力。
(8)一年四季可施工,施工不受(shou)季節影響。
鋼波紋涵管也(ye)(ye)叫波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)涵,是指鋪(pu)埋在公路(lu)、鐵路(lu)路(lu)下的(de)(de)(de)(de)涵洞(dong)用的(de)(de)(de)(de)螺紋(wen)(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan),它是由波(bo)(bo)(bo)形(xing)鋼板卷制成或用波(bo)(bo)(bo)形(xing)鋼片組拼成的(de)(de)(de)(de)圓形(xing)鋼結(jie)構(gou)管(guan)。金屬波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)涵的(de)(de)(de)(de)波(bo)(bo)(bo)紋(wen)(wen)(wen)結(jie)構(gou)可使涵洞(dong)路(lu)面(mian)受力(li)合理,荷(he)載(zai)分(fen)布(bu)均勻,并具有(you)(you)一定(ding)的(de)(de)(de)(de)抗變形(xing)能力(li),能解決北(bei)方寒冷地(di)區(霜凍)對橋梁和管(guan)涵砼結(jie)構(gou)的(de)(de)(de)(de)破壞(huai)問題;使路(lu)表(biao)面(mian)沒有(you)(you)伸縮(suo)縫,提(ti)高(gao)行車舒適性;有(you)(you)利于(yu)改善軟土(tu)地(di)基結(jie)構(gou)與路(lu)堤交界處的(de)(de)(de)(de)“錯臺”現象(xiang),提(ti)高(gao)行車安全性。波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)涵的(de)(de)(de)(de)工后營運、養護成本低(di),工程實際造價(jia)也(ye)(ye)低(di)于(yu)同(tong)類跨徑的(de)(de)(de)(de)橋梁、涵洞(dong)。鋼波(bo)(bo)(bo)紋(wen)(wen)(wen)涵管(guan)進(jin)出(chu)口也(ye)(ye)可按照邊(bian)坡比例做成斜口,加(jia)工波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)管(guan)徑范圍0.5~8 m,管(guan)壁厚度為(wei)3 mm~7 mm,能夠滿足填土(tu)0.5 ~40 m厚的(de)(de)(de)(de)需要(yao)。
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