鋼波紋管經濟耐用的原因是什么？

鋼(gang)波(bo)紋(wen)管具有施工(gong)工(gong)期(qi)短(duan)、重量輕、安裝方便(bian)、耐久性能(neng)好、工(gong)程(cheng)造價(jia)低、抗(kang)變形能(neng)力強、減(jian)少維護(hu)費用成本等優點。鋼(gang)波(bo)紋(wen)管是一種柔性構造,波(bo)紋(wen)管在構造上具有橫向抵償位移特性,可充分(fen)發揮鋼(gang)材抗(kang)拉功能(neng)強。

鋼波紋管

具有較(jiao)大的(de)抗變形和(he)抗沉(chen)降才(cai)干,施(shi)工過程中重量(liang)輕(qing)、設備方便快捷、施(shi)工簡潔等許多(duo)優點。鋼波(bo)紋(wen)管(guan)按構成材料可(ke)(ke)分為金屬波(bo)紋(wen)管(guan)、非金屬波(bo)紋(wen)管(guan)兩種；按構造可(ke)(ke)分為單(dan)層和(he)多(duo)層。單(dan)層波(bo)紋(wen)管(guan)應(ying)用較(jiao)多(duo)。多(duo)層波(bo)紋(wen)管(guan)強度高，耐(nai)久性好，應(ying)力小(xiao)，用在重要的(de)測量(liang)中。

鋼波紋管(guan)(guan)的材料普通為(wei)青銅(tong)、黃銅(tong)、不銹鋼、蒙乃(nai)爾(er)合金和因康鎳爾(er)合金等。鋼波紋管(guan)(guan)選(xuan)用規(gui)范(fan)化(hua)設計方案，出產制作(zuo)，設計方案簡易，出產制作(zuo)周期時間短；工(gong)(gong)程(cheng)項目具體工(gong)(gong)程(cheng)造(zao)價比類似跨距的橋，洞低；工(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)短工(gong)(gong)期，要害為(wei)組裝工(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)；金屬材料波紋管(guan)(guan)替代混凝土結構展開洞工(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)。