鋼波紋管經濟耐用的原(yuan)因是什么？

鋼波紋管具有施(shi)工工期短、重量輕、安裝方便、耐久性(xing)(xing)能(neng)好、工程(cheng)造價低、抗(kang)變(bian)形能(neng)力強(qiang)、減(jian)少維(wei)護費用成本等優點。鋼波紋管是一種柔性(xing)(xing)構造,波紋管在構造上具有橫向抵償位移特性(xing)(xing),可(ke)充分發揮鋼材抗(kang)拉功能(neng)強(qiang)。

鋼波紋管

具(ju)有較(jiao)大的抗變形(xing)和抗沉降才干(gan),施工過程中(zhong)重量(liang)輕、設備(bei)方便快(kuai)捷、施工簡潔等許(xu)多優點。鋼波(bo)紋(wen)管(guan)按構成材料可(ke)分為金屬(shu)波(bo)紋(wen)管(guan)、非金屬(shu)波(bo)紋(wen)管(guan)兩種；按構造可(ke)分為單層(ceng)(ceng)和多層(ceng)(ceng)。單層(ceng)(ceng)波(bo)紋(wen)管(guan)應(ying)用較(jiao)多。多層(ceng)(ceng)波(bo)紋(wen)管(guan)強度高，耐久性好，應(ying)力小(xiao)，用在重要的測量(liang)中(zhong)。

鋼波(bo)紋管(guan)的(de)材料普通為青銅(tong)、黃銅(tong)、不(bu)銹鋼、蒙乃爾合金(jin)和因(yin)康鎳爾合金(jin)等(deng)。鋼波(bo)紋管(guan)選用規范化(hua)設計(ji)方(fang)(fang)案，出產(chan)制(zhi)作(zuo)，設計(ji)方(fang)(fang)案簡(jian)易，出產(chan)制(zhi)作(zuo)周期時間短；工(gong)(gong)(gong)(gong)程(cheng)項目(mu)具體工(gong)(gong)(gong)(gong)程(cheng)造價(jia)比類似跨距的(de)橋，洞低；工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)短工(gong)(gong)(gong)(gong)期，要(yao)害為組裝(zhuang)工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)；金(jin)屬材料波(bo)紋管(guan)替代混凝土(tu)結構展開洞工(gong)(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)(gong)。