鋼波紋管經濟耐用的(de)原因是什么？

鋼波紋管具有(you)施工(gong)工(gong)期短、重(zhong)量輕、安裝(zhuang)方(fang)便(bian)、耐久性(xing)能(neng)好、工(gong)程(cheng)造(zao)價低、抗(kang)變形能(neng)力(li)強(qiang)、減(jian)少維(wei)護費(fei)用(yong)成本等優點。鋼波紋管是一種(zhong)柔性(xing)構造(zao),波紋管在構造(zao)上具有(you)橫向抵償位(wei)移特性(xing),可充分(fen)發揮鋼材抗(kang)拉功能(neng)強(qiang)。

鋼波紋管

具有(you)較大的抗(kang)變形(xing)和(he)抗(kang)沉降才干(gan),施工(gong)過程(cheng)中(zhong)(zhong)重(zhong)量輕、設(she)備方便快捷、施工(gong)簡潔等許多(duo)(duo)優點。鋼波(bo)紋管按構成材料(liao)可(ke)分為金屬(shu)波(bo)紋管、非(fei)金屬(shu)波(bo)紋管兩種；按構造可(ke)分為單層和(he)多(duo)(duo)層。單層波(bo)紋管應(ying)用較多(duo)(duo)。多(duo)(duo)層波(bo)紋管強度高，耐久性好，應(ying)力(li)小，用在重(zhong)要的測量中(zhong)(zhong)。

鋼波紋(wen)管的(de)材(cai)料(liao)(liao)普通為青銅、黃銅、不(bu)銹鋼、蒙(meng)乃爾合金(jin)和因康鎳爾合金(jin)等。鋼波紋(wen)管選(xuan)用規范化設計方案，出產制(zhi)作，設計方案簡易，出產制(zhi)作周期時間短(duan)；工(gong)程(cheng)(cheng)項目(mu)具(ju)體工(gong)程(cheng)(cheng)造價(jia)比類似跨距的(de)橋(qiao)，洞(dong)(dong)低；工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)短(duan)工(gong)期，要害為組裝工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)；金(jin)屬(shu)材(cai)料(liao)(liao)波紋(wen)管替(ti)代混凝土結構展開洞(dong)(dong)工(gong)程(cheng)(cheng)施(shi)(shi)工(gong)。