鋼波紋管經濟耐用的原因是什么？

鋼(gang)波紋(wen)管(guan)(guan)(guan)具(ju)有(you)施工(gong)工(gong)期(qi)短、重量輕、安裝方(fang)便、耐久(jiu)性(xing)能(neng)好、工(gong)程(cheng)造價低、抗(kang)變形能(neng)力強(qiang)(qiang)、減少維(wei)護費用成本(ben)等優點(dian)。鋼(gang)波紋(wen)管(guan)(guan)(guan)是一種柔性(xing)構造,波紋(wen)管(guan)(guan)(guan)在構造上具(ju)有(you)橫向抵償位(wei)移特性(xing),可(ke)充分發揮鋼(gang)材(cai)抗(kang)拉功能(neng)強(qiang)(qiang)。

鋼波紋管

具有較大的(de)抗(kang)變形(xing)和(he)(he)抗(kang)沉降才干,施工(gong)過程中(zhong)重(zhong)量輕、設備方便(bian)快捷、施工(gong)簡(jian)潔等許多(duo)優點。鋼波(bo)紋管(guan)按構成材料可分為金屬波(bo)紋管(guan)、非金屬波(bo)紋管(guan)兩種；按構造可分為單層和(he)(he)多(duo)層。單層波(bo)紋管(guan)應用(yong)較多(duo)。多(duo)層波(bo)紋管(guan)強度高，耐久性好，應力小，用(yong)在(zai)重(zhong)要的(de)測(ce)量中(zhong)。

鋼波(bo)紋管的材料普通(tong)為青銅、黃銅、不(bu)銹鋼、蒙乃爾合金和因康鎳爾合金等。鋼波(bo)紋管選用規范化設(she)計(ji)方案，出(chu)產制作(zuo)，設(she)計(ji)方案簡易，出(chu)產制作(zuo)周(zhou)期(qi)時間短；工(gong)(gong)程(cheng)項目(mu)具體(ti)工(gong)(gong)程(cheng)造價比類似(si)跨距(ju)的橋，洞低；工(gong)(gong)程(cheng)施(shi)工(gong)(gong)短工(gong)(gong)期(qi)，要害為組裝工(gong)(gong)程(cheng)施(shi)工(gong)(gong)；金屬(shu)材料波(bo)紋管替(ti)代混凝土結構(gou)展開(kai)洞工(gong)(gong)程(cheng)施(shi)工(gong)(gong)。