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衡水浩(hao)威新材(cai)料有限公(gong)司主營產品(pin):鋼波紋管、鋼波紋涵管

湖南鋼波紋涵管

瀏覽:86136 發布日期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)——衡水浩威(wei)新材料(liao)有限公(gong)司主營(ying)產品:鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)、橋梁鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鐵路鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、公(gong)路鋼(gang)(gang)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)制(zhi)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、整(zheng)裝波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、拼裝波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、鍍鋅(xin)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、金屬波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼波紋管涵結構強度高,勢鋼筋混凝土(tu)的1-3倍;對地基承(cheng)載能力、平整(zheng)度要求較低,工(gong)程實際造價比同類跨徑的橋、涵洞相近或較低。

(2)運營(ying)壽命長(chang),可達100多(duo)年。

(3)施工(gong)周(zhou)期短(duan),工(gong)廠集中化生產(chan),生產(chan)不(bu)受環境(jing)影響,有利降低成本、控(kong)制質量。

(4)重(zhong)量輕、施工便捷;現(xian)場安裝(zhuang)方便,不需使用大型設(she)備(bei)。

(5)解決(jue)北方寒冷地(di)區(霜(shuang)凍)對橋梁和管涵砼結構的破壞問題。

(6)減少或根本(ben)舍棄了(le)常規建材,如水泥、黃(huang)砂、石子、木(mu)材的使用,環保意(yi)義深遠。

(7)結構(gou)受力情況合理,荷載分布(bu)均勻,并(bing)有一定的抗變形(xing)能(neng)力。

(8)一(yi)年四(si)季可施工(gong),施工(gong)不受季節(jie)影響。

鋼波紋涵管也叫波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han),是指鋪(pu)埋在公路(lu)、鐵路(lu)路(lu)下的(de)涵(han)(han)(han)洞用(yong)的(de)螺紋(wen)(wen)(wen)(wen)波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan),它是由(you)波(bo)(bo)形(xing)鋼(gang)板卷制成(cheng)(cheng)或用(yong)波(bo)(bo)形(xing)鋼(gang)片組(zu)拼成(cheng)(cheng)的(de)圓形(xing)鋼(gang)結(jie)構(gou)(gou)管(guan)(guan)。金(jin)屬波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)波(bo)(bo)紋(wen)(wen)(wen)(wen)結(jie)構(gou)(gou)可使(shi)(shi)涵(han)(han)(han)洞路(lu)面(mian)受力(li)合理(li),荷(he)載(zai)分(fen)布(bu)均勻,并具有一定(ding)的(de)抗變形(xing)能力(li),能解(jie)決北方寒冷地區(霜凍)對橋梁和管(guan)(guan)涵(han)(han)(han)砼(tong)結(jie)構(gou)(gou)的(de)破(po)壞(huai)問(wen)題(ti);使(shi)(shi)路(lu)表面(mian)沒有伸縮縫(feng),提高行車舒適性;有利于改善軟(ruan)土(tu)地基結(jie)構(gou)(gou)與(yu)路(lu)堤(di)交界(jie)處的(de)“錯(cuo)臺”現象,提高行車安全(quan)性。波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)(han)的(de)工后營運、養護成(cheng)(cheng)本低(di),工程實際造價也低(di)于同類跨徑(jing)的(de)橋梁、涵(han)(han)(han)洞。鋼(gang)波(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)(han)管(guan)(guan)進出口(kou)也可按照邊坡(po)比例做(zuo)成(cheng)(cheng)斜(xie)口(kou),加工波(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)管(guan)(guan)徑(jing)范圍0.5~8 m,管(guan)(guan)壁厚(hou)度為3 mm~7 mm,能夠(gou)滿(man)足填土(tu)0.5 ~40 m厚(hou)的(de)需要。


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