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

通遼鋼波紋涵管

瀏覽:86810 發(fa)布日(ri)期:2018-12-15

鋼波紋涵管

鋼波紋涵管——衡水浩威新(xin)材(cai)料有限(xian)公(gong)司主營產品(pin):鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)、鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)涵(han)管(guan)、橋梁(liang)鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)、鐵路鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)、公(gong)路鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)管(guan)、鋼(gang)(gang)制(zhi)波(bo)(bo)(bo)(bo)紋(wen)管(guan)涵(han)、整裝波(bo)(bo)(bo)(bo)紋(wen)管(guan)涵(han)、拼裝波(bo)(bo)(bo)(bo)紋(wen)管(guan)涵(han)、鍍(du)鋅波(bo)(bo)(bo)(bo)紋(wen)管(guan)涵(han)、金屬波(bo)(bo)(bo)(bo)紋(wen)管(guan)、塑料波(bo)(bo)(bo)(bo)紋(wen)管(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管(guan)涵(han)結(jie)構強度(du)高,勢鋼筋混凝土的1-3倍(bei);對地基承載能(neng)力(li)、平整度(du)要(yao)求較(jiao)低(di),工程實際造價比同類跨(kua)徑的橋、涵(han)洞相近或(huo)較(jiao)低(di)。

(2)運營(ying)壽命長,可達(da)100多年(nian)。

(3)施工(gong)周期(qi)短(duan),工(gong)廠集(ji)中(zhong)化(hua)生(sheng)產(chan),生(sheng)產(chan)不受環境影響,有利降低成本、控制質量。

(4)重量輕(qing)、施工便捷(jie);現(xian)場安(an)裝方便,不(bu)需(xu)使用大型設備。

(5)解決北(bei)方寒冷地區(霜凍)對橋梁和管(guan)涵(han)砼結構的破壞問題。

(6)減(jian)少或根本舍棄了(le)常(chang)規建材,如(ru)水泥、黃砂(sha)、石(shi)子、木材的使用,環(huan)保意義(yi)深遠。

(7)結構受力(li)情況合理(li),荷載分布均勻,并有一(yi)定的抗(kang)變形(xing)能(neng)力(li)。

(8)一年四(si)季(ji)可施(shi)工(gong),施(shi)工(gong)不受季(ji)節影響(xiang)。

鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)也叫波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han),是指鋪埋在公路、鐵路路下的(de)(de)涵(han)(han)(han)(han)洞用(yong)的(de)(de)螺紋(wen)(wen)(wen)(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan),它是由波(bo)(bo)(bo)形鋼(gang)板卷制成或用(yong)波(bo)(bo)(bo)形鋼(gang)片組拼成的(de)(de)圓形鋼(gang)結(jie)構(gou)(gou)(gou)管(guan)(guan)(guan)。金屬波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)結(jie)構(gou)(gou)(gou)可使涵(han)(han)(han)(han)洞路面受力(li)合理,荷載分(fen)布均勻,并具(ju)有一(yi)定的(de)(de)抗(kang)變形能力(li),能解決(jue)北方寒(han)冷(leng)地區(qu)(霜凍)對(dui)橋梁和管(guan)(guan)(guan)涵(han)(han)(han)(han)砼結(jie)構(gou)(gou)(gou)的(de)(de)破壞問題(ti);使路表面沒有伸(shen)縮縫,提高行車(che)舒適性(xing);有利于(yu)改善軟(ruan)土地基結(jie)構(gou)(gou)(gou)與路堤交界處的(de)(de)“錯(cuo)臺”現象,提高行車(che)安全性(xing)。波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)工(gong)后(hou)營運、養(yang)護(hu)成本低,工(gong)程實際造價也低于(yu)同類跨徑的(de)(de)橋梁、涵(han)(han)(han)(han)洞。鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)進出口也可按照邊坡(po)比(bi)例做成斜(xie)口,加工(gong)波(bo)(bo)(bo)紋(wen)(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(hou)(hou)度為3 mm~7 mm,能夠(gou)滿足(zu)填土0.5 ~40 m厚(hou)(hou)的(de)(de)需要(yao)。


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