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衡水(shui)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)

南充鋼波紋涵管

瀏覽:87357 發布日期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)——衡水(shui)浩威新(xin)材料(liao)有(you)限公司主(zhu)營產品:鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)、橋梁(liang)鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)、鐵路鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)、公路鋼(gang)(gang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)制(zhi)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)、整裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)、拼裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)、鍍鋅波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)、金屬波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管涵(han)結(jie)構強度高,勢(shi)鋼筋混凝土(tu)的1-3倍(bei);對地基(ji)承載(zai)能力(li)、平整度要求(qiu)較低,工程實際造價比同類跨徑的橋、涵(han)洞相近或較低。

(2)運營壽命長,可達100多年。

(3)施(shi)工(gong)周期短,工(gong)廠集中化生產,生產不受環境(jing)影響,有利降(jiang)低成本、控(kong)制質(zhi)量。

(4)重量輕、施(shi)工便捷;現場安裝(zhuang)方便,不需使用(yong)大(da)型設備。

(5)解決北方(fang)寒(han)冷地(di)區(霜凍(dong))對(dui)橋梁(liang)和管涵砼結構的破壞問題。

(6)減少(shao)或根本舍(she)棄了常(chang)規建材,如水泥、黃砂、石子、木(mu)材的使(shi)用(yong),環保意義(yi)深遠。

(7)結構(gou)受力情(qing)況合理(li),荷載分布均(jun)勻,并有(you)一定的抗變形能力。

(8)一年四季可施工(gong),施工(gong)不(bu)受季節影響。

鋼波紋涵管也(ye)(ye)叫波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han),是(shi)指鋪埋(mai)在公路(lu)、鐵路(lu)路(lu)下的(de)(de)(de)(de)涵(han)(han)洞(dong)(dong)用的(de)(de)(de)(de)螺紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan),它(ta)是(shi)由波(bo)(bo)形(xing)鋼(gang)板卷(juan)制成或用波(bo)(bo)形(xing)鋼(gang)片組拼成的(de)(de)(de)(de)圓形(xing)鋼(gang)結構(gou)管(guan)(guan)(guan)(guan)。金屬(shu)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)的(de)(de)(de)(de)波(bo)(bo)紋(wen)(wen)結構(gou)可(ke)使(shi)涵(han)(han)洞(dong)(dong)路(lu)面受力(li)合理,荷載分布均(jun)勻(yun),并具有(you)一定的(de)(de)(de)(de)抗變形(xing)能力(li),能解(jie)決(jue)北方寒(han)冷地區(霜(shuang)凍)對(dui)橋梁和管(guan)(guan)(guan)(guan)涵(han)(han)砼結構(gou)的(de)(de)(de)(de)破壞問(wen)題;使(shi)路(lu)表面沒有(you)伸縮縫,提高行(xing)車(che)舒適(shi)性;有(you)利于改(gai)善軟土地基結構(gou)與路(lu)堤交(jiao)界處的(de)(de)(de)(de)“錯臺(tai)”現象,提高行(xing)車(che)安全性。波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)的(de)(de)(de)(de)工(gong)后營運(yun)、養護(hu)成本低,工(gong)程(cheng)實際造價也(ye)(ye)低于同(tong)類跨徑(jing)的(de)(de)(de)(de)橋梁、涵(han)(han)洞(dong)(dong)。鋼(gang)波(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan)(guan)(guan)進出(chu)口也(ye)(ye)可(ke)按照邊坡比例(li)做成斜口,加工(gong)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)徑(jing)范圍0.5~8 m,管(guan)(guan)(guan)(guan)壁厚度為(wei)3 mm~7 mm,能夠滿足填土0.5 ~40 m厚的(de)(de)(de)(de)需要。


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