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衡水(shui)浩威(wei)新材(cai)料有(you)限公司主營(ying)產品:鋼(gang)波(bo)紋管(guan)、鋼(gang)波(bo)紋涵管(guan)

黃南鋼波紋涵管

瀏覽:87058 發(fa)布日期:2018-12-15

鋼波紋涵管

鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管(guan)(guan)——衡水(shui)浩威(wei)新(xin)材料有(you)限公(gong)司主營產品:鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)、鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管(guan)(guan)、橋(qiao)梁鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)、鐵路鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)、公(gong)路鋼(gang)(gang)波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)、鋼(gang)(gang)制波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、整裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、拼裝波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、鍍鋅波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)涵(han)(han)、金屬波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)、塑(su)料波(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)(wen)管(guan)(guan)等。

鋼波紋涵管的特點:

(1)鋼(gang)(gang)波(bo)紋管涵結構強度高,勢鋼(gang)(gang)筋混凝土的1-3倍;對地基(ji)承載(zai)能(neng)力、平整度要求較低,工程(cheng)實(shi)際造價比同類(lei)跨徑(jing)的橋、涵洞相近或(huo)較低。

(2)運(yun)營壽命長,可達100多年。

(3)施工(gong)(gong)周期(qi)短(duan),工(gong)(gong)廠集中化生產(chan),生產(chan)不受環境影響,有(you)利降低成(cheng)本(ben)、控制質(zhi)量。

(4)重量輕、施工(gong)便(bian)(bian)捷(jie);現(xian)場安裝(zhuang)方便(bian)(bian),不需使用大(da)型設備。

(5)解決北(bei)方寒冷地區(霜凍)對(dui)橋梁和管涵砼(tong)結(jie)構的破壞問題(ti)。

(6)減少或根本(ben)舍棄了常規建材,如水(shui)泥、黃砂、石子、木(mu)材的使用,環保意義深遠。

(7)結(jie)構受力情況合理,荷載(zai)分布均勻,并有一定的抗變(bian)形(xing)能力。

(8)一年四季可施工(gong),施工(gong)不受(shou)季節(jie)影響。

鋼波紋涵管也(ye)叫波(bo)(bo)紋(wen)管(guan)涵(han)(han)(han),是(shi)(shi)指(zhi)鋪埋在(zai)公(gong)路、鐵路路下的(de)(de)(de)涵(han)(han)(han)洞用的(de)(de)(de)螺(luo)紋(wen)波(bo)(bo)紋(wen)管(guan),它是(shi)(shi)由波(bo)(bo)形鋼板卷制成(cheng)(cheng)或用波(bo)(bo)形鋼片組拼成(cheng)(cheng)的(de)(de)(de)圓形鋼結(jie)構(gou)(gou)(gou)管(guan)。金屬(shu)波(bo)(bo)紋(wen)管(guan)涵(han)(han)(han)的(de)(de)(de)波(bo)(bo)紋(wen)結(jie)構(gou)(gou)(gou)可使(shi)涵(han)(han)(han)洞路面受力合理,荷(he)載(zai)分布均勻,并具有一(yi)定的(de)(de)(de)抗變形能力,能解決北(bei)方寒冷(leng)地(di)區(霜凍)對(dui)橋梁和管(guan)涵(han)(han)(han)砼結(jie)構(gou)(gou)(gou)的(de)(de)(de)破壞問題(ti);使(shi)路表面沒(mei)有伸縮縫,提高行(xing)車舒適性;有利(li)于改善軟土地(di)基結(jie)構(gou)(gou)(gou)與路堤交(jiao)界處的(de)(de)(de)“錯臺(tai)”現(xian)象(xiang),提高行(xing)車安全性。波(bo)(bo)紋(wen)管(guan)涵(han)(han)(han)的(de)(de)(de)工后營運、養護成(cheng)(cheng)本低,工程(cheng)實(shi)際造(zao)價也(ye)低于同類跨徑(jing)的(de)(de)(de)橋梁、涵(han)(han)(han)洞。鋼波(bo)(bo)紋(wen)涵(han)(han)(han)管(guan)進出(chu)口(kou)也(ye)可按照邊(bian)坡比例做(zuo)成(cheng)(cheng)斜(xie)口(kou),加工波(bo)(bo)紋(wen)管(guan)管(guan)徑(jing)范圍0.5~8 m,管(guan)壁厚度為3 mm~7 mm,能夠滿足(zu)填土0.5 ~40 m厚的(de)(de)(de)需要。


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