鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)——衡水(shui)浩威新材料(liao)有(you)限公司主營產品:鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)、橋梁(liang)鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鐵(tie)路(lu)鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、公路(lu)鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)制波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、整裝波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、拼裝波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、鍍鋅(xin)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、金屬波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)(wen)管(guan)(guan)(guan)等(deng)。
鋼波紋涵管的特點:
(1)鋼波紋(wen)管涵結構強(qiang)度(du)高(gao),勢鋼筋混凝(ning)土(tu)的1-3倍;對(dui)地基承載能力、平整度(du)要求較低(di),工程實際造價比同類跨徑(jing)的橋、涵洞相(xiang)近或較低(di)。
(2)運營壽(shou)命長,可達100多年(nian)。
(3)施(shi)工周期短,工廠集(ji)中化生產,生產不受環境(jing)影響(xiang),有(you)利降低成本、控(kong)制質量。
(4)重量輕、施工便(bian)(bian)捷;現場安裝方便(bian)(bian),不需使用大(da)型設備。
(5)解決北(bei)方寒冷(leng)地區(霜(shuang)凍(dong))對橋梁和管(guan)涵砼結構的(de)破壞(huai)問(wen)題(ti)。
(6)減少或(huo)根本舍棄了常規(gui)建材,如水(shui)泥(ni)、黃砂、石子、木材的(de)使用,環保(bao)意義深遠(yuan)。
(7)結構受力(li)情況合理,荷載分布均勻(yun),并有(you)一定的抗(kang)變形能力(li)。
(8)一(yi)年四季(ji)可施工(gong),施工(gong)不(bu)受(shou)季(ji)節(jie)影(ying)響。
鋼波紋涵管也(ye)叫波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)(han),是指鋪埋(mai)在公路(lu)(lu)、鐵路(lu)(lu)路(lu)(lu)下的(de)涵(han)(han)(han)洞(dong)用的(de)螺紋(wen)(wen)波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan),它是由波(bo)形(xing)(xing)(xing)鋼板卷(juan)制(zhi)成(cheng)或用波(bo)形(xing)(xing)(xing)鋼片組拼(pin)成(cheng)的(de)圓形(xing)(xing)(xing)鋼結(jie)構(gou)(gou)管(guan)(guan)(guan)(guan)。金屬波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)(han)的(de)波(bo)紋(wen)(wen)結(jie)構(gou)(gou)可使涵(han)(han)(han)洞(dong)路(lu)(lu)面受力合(he)理,荷載(zai)分(fen)布均勻,并具有一定的(de)抗變形(xing)(xing)(xing)能力,能解(jie)決北(bei)方(fang)寒冷地(di)區(霜凍)對橋梁(liang)和管(guan)(guan)(guan)(guan)涵(han)(han)(han)砼結(jie)構(gou)(gou)的(de)破壞問(wen)題;使路(lu)(lu)表(biao)面沒(mei)有伸(shen)縮縫,提高行(xing)車(che)舒適性;有利(li)于(yu)改善軟(ruan)土地(di)基結(jie)構(gou)(gou)與路(lu)(lu)堤交界處的(de)“錯臺”現象,提高行(xing)車(che)安全性。波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)涵(han)(han)(han)的(de)工后(hou)營運、養(yang)護成(cheng)本低(di)(di),工程(cheng)實際(ji)造價也(ye)低(di)(di)于(yu)同(tong)類跨(kua)徑的(de)橋梁(liang)、涵(han)(han)(han)洞(dong)。鋼波(bo)紋(wen)(wen)涵(han)(han)(han)管(guan)(guan)(guan)(guan)進出(chu)口也(ye)可按(an)照邊坡比例(li)做(zuo)成(cheng)斜口,加工波(bo)紋(wen)(wen)管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)徑范圍(wei)0.5~8 m,管(guan)(guan)(guan)(guan)壁厚度為3 mm~7 mm,能夠滿(man)足(zu)填土0.5 ~40 m厚的(de)需(xu)要。
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