鋼波紋管經濟耐用的(de)原因是什么？

鋼波紋(wen)管(guan)(guan)具有施工(gong)工(gong)期短、重量(liang)輕、安裝(zhuang)方(fang)便、耐久性能(neng)(neng)好(hao)、工(gong)程造(zao)價低、抗(kang)變形能(neng)(neng)力強(qiang)、減(jian)少(shao)維護(hu)費用(yong)成本等優點。鋼波紋(wen)管(guan)(guan)是一種(zhong)柔性構造(zao),波紋(wen)管(guan)(guan)在構造(zao)上具有橫向抵(di)償位移特性,可充分發揮鋼材抗(kang)拉功能(neng)(neng)強(qiang)。

鋼波紋管

具(ju)有較(jiao)大的抗變形和(he)抗沉降才干,施工過(guo)程(cheng)中重(zhong)量(liang)輕、設備(bei)方便快捷(jie)、施工簡(jian)潔等許多(duo)優(you)點。鋼波(bo)紋管按構成(cheng)材料(liao)可分為金屬波(bo)紋管、非金屬波(bo)紋管兩種；按構造可分為單層和(he)多(duo)層。單層波(bo)紋管應用較(jiao)多(duo)。多(duo)層波(bo)紋管強度高(gao)，耐久(jiu)性(xing)好，應力小，用在重(zhong)要的測量(liang)中。

鋼波紋管的(de)(de)材料(liao)普通為青(qing)銅(tong)(tong)、黃銅(tong)(tong)、不(bu)銹鋼、蒙(meng)乃(nai)爾(er)合(he)金(jin)和(he)因(yin)康鎳爾(er)合(he)金(jin)等。鋼波紋管選用(yong)規范(fan)化設(she)計(ji)方(fang)案，出(chu)產(chan)制(zhi)作(zuo)，設(she)計(ji)方(fang)案簡易(yi)，出(chu)產(chan)制(zhi)作(zuo)周期(qi)時間短；工(gong)(gong)(gong)程項目(mu)具(ju)體工(gong)(gong)(gong)程造價比類似跨距的(de)(de)橋(qiao)，洞低；工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)短工(gong)(gong)(gong)期(qi)，要害為組(zu)裝工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)；金(jin)屬材料(liao)波紋管替代(dai)混(hun)凝(ning)土結構展開洞工(gong)(gong)(gong)程施(shi)(shi)工(gong)(gong)(gong)。