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衡水浩威(wei)新材料有(you)限(xian)公司主營產(chan)品:鋼波紋(wen)管、鋼波紋(wen)涵管

吉林鋼波紋涵管

瀏覽:86839 發(fa)布日期:2018-12-15

鋼波紋涵管

鋼波紋涵管——衡水浩威新材料(liao)有(you)限公司主營產品(pin):鋼波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)、鋼波(bo)(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan)(guan)(guan)、橋(qiao)梁鋼波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)、鐵路鋼波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)、公路鋼波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)、鋼制波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)、整裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)、拼裝(zhuang)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)、鍍鋅(xin)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)、金屬波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)等(deng)。

鋼波紋涵管的特點:

(1)鋼波(bo)紋管涵(han)結構強(qiang)度(du)高,勢(shi)鋼筋混凝土的1-3倍(bei);對地基承載能(neng)力、平整(zheng)度(du)要求較低(di),工程實(shi)際造價(jia)比(bi)同類跨徑的橋、涵(han)洞相近或較低(di)。

(2)運營壽命長(chang),可達100多(duo)年(nian)。

(3)施工周(zhou)期(qi)短,工廠集中化生產,生產不受環境影響(xiang),有利降低成(cheng)本(ben)、控(kong)制質量。

(4)重(zhong)量(liang)輕(qing)、施工便(bian)捷;現(xian)場安裝方(fang)便(bian),不需使用(yong)大型設備。

(5)解(jie)決(jue)北方(fang)寒(han)冷地(di)區(qu)(霜凍(dong))對橋梁和管涵砼結構的破壞(huai)問(wen)題(ti)。

(6)減(jian)少(shao)或根本(ben)舍棄了(le)常規建材,如水泥、黃砂、石子、木材的使用(yong),環保意義深(shen)遠。

(7)結構受(shou)力情(qing)況合理,荷載分布均勻,并有一(yi)定的(de)抗變形能力。

(8)一年四(si)季可施工(gong),施工(gong)不受季節影響(xiang)。

鋼波(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan)(guan)(guan)(guan)也叫波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han),是指鋪(pu)埋在(zai)公(gong)路(lu)(lu)(lu)、鐵路(lu)(lu)(lu)路(lu)(lu)(lu)下的(de)(de)(de)(de)涵(han)(han)洞用的(de)(de)(de)(de)螺紋(wen)(wen)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan),它(ta)是由波(bo)(bo)形鋼板(ban)卷制成(cheng)或用波(bo)(bo)形鋼片(pian)組拼成(cheng)的(de)(de)(de)(de)圓形鋼結(jie)(jie)(jie)構管(guan)(guan)(guan)(guan)(guan)。金屬(shu)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)的(de)(de)(de)(de)波(bo)(bo)紋(wen)(wen)結(jie)(jie)(jie)構可使(shi)(shi)涵(han)(han)洞路(lu)(lu)(lu)面受力(li)合理(li),荷載分布均勻,并(bing)具有一定的(de)(de)(de)(de)抗變形能力(li),能解決北方寒(han)冷地區(霜凍(dong))對橋梁和管(guan)(guan)(guan)(guan)(guan)涵(han)(han)砼結(jie)(jie)(jie)構的(de)(de)(de)(de)破壞問題;使(shi)(shi)路(lu)(lu)(lu)表面沒有伸縮縫(feng),提(ti)高行車舒適性(xing);有利于(yu)改善軟土(tu)地基結(jie)(jie)(jie)構與(yu)路(lu)(lu)(lu)堤交(jiao)界(jie)處的(de)(de)(de)(de)“錯(cuo)臺”現象(xiang),提(ti)高行車安全性(xing)。波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)涵(han)(han)的(de)(de)(de)(de)工(gong)(gong)后營運、養護成(cheng)本低,工(gong)(gong)程實際造(zao)價也低于(yu)同(tong)類跨徑的(de)(de)(de)(de)橋梁、涵(han)(han)洞。鋼波(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan)(guan)(guan)(guan)進出口也可按照邊坡比例(li)做成(cheng)斜(xie)口,加工(gong)(gong)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)(guan)(guan)(guan)壁厚(hou)度為3 mm~7 mm,能夠滿足填土(tu)0.5 ~40 m厚(hou)的(de)(de)(de)(de)需要(yao)。


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