鋼波紋管經濟(ji)耐用的原因是(shi)什么？

鋼(gang)波(bo)(bo)紋(wen)管具有施(shi)工工期(qi)短、重量輕、安裝(zhuang)方便、耐(nai)久性能(neng)好、工程造價(jia)低、抗變(bian)形能(neng)力(li)強、減少維護費用成本(ben)等優點。鋼(gang)波(bo)(bo)紋(wen)管是一種(zhong)柔性構(gou)造,波(bo)(bo)紋(wen)管在(zai)構(gou)造上具有橫向抵償位移特性,可充分發揮鋼(gang)材抗拉功能(neng)強。

鋼波紋管

具有(you)較大(da)的抗變形和抗沉降(jiang)才干,施工(gong)過程(cheng)中重(zhong)量(liang)輕(qing)、設(she)備(bei)方便快捷、施工(gong)簡潔等許多優(you)點。鋼波(bo)(bo)(bo)紋管(guan)按(an)構成(cheng)材料可(ke)分(fen)為金(jin)屬波(bo)(bo)(bo)紋管(guan)、非金(jin)屬波(bo)(bo)(bo)紋管(guan)兩種；按(an)構造可(ke)分(fen)為單層(ceng)(ceng)和多層(ceng)(ceng)。單層(ceng)(ceng)波(bo)(bo)(bo)紋管(guan)應用較多。多層(ceng)(ceng)波(bo)(bo)(bo)紋管(guan)強(qiang)度高，耐久性好，應力(li)小，用在重(zhong)要的測量(liang)中。

鋼波(bo)紋管的材(cai)(cai)料(liao)普通為青銅(tong)、黃銅(tong)、不銹鋼、蒙(meng)乃爾合金(jin)和因康鎳爾合金(jin)等。鋼波(bo)紋管選用規范化設(she)計(ji)方(fang)案(an)，出產(chan)(chan)制作，設(she)計(ji)方(fang)案(an)簡易，出產(chan)(chan)制作周(zhou)期時間短(duan)；工(gong)(gong)程項目(mu)具體工(gong)(gong)程造價比(bi)類似(si)跨距的橋(qiao)，洞低；工(gong)(gong)程施(shi)工(gong)(gong)短(duan)工(gong)(gong)期，要(yao)害為組(zu)裝工(gong)(gong)程施(shi)工(gong)(gong)；金(jin)屬材(cai)(cai)料(liao)波(bo)紋管替代混凝(ning)土結(jie)構展開洞工(gong)(gong)程施(shi)工(gong)(gong)。