鋼波紋管經濟(ji)耐用(yong)的原因是什么(me)？

鋼(gang)波(bo)紋管(guan)具有(you)施工工期短、重量輕、安裝方便、耐久性能好、工程造(zao)價低、抗(kang)變形(xing)能力強(qiang)、減(jian)少維護(hu)費(fei)用成本(ben)等優點。鋼(gang)波(bo)紋管(guan)是一種柔性構造(zao),波(bo)紋管(guan)在(zai)構造(zao)上(shang)具有(you)橫(heng)向(xiang)抵(di)償位移特性,可充分發揮鋼(gang)材抗(kang)拉功能強(qiang)。

鋼波紋管

具有(you)較大的(de)(de)抗(kang)變形和抗(kang)沉降才(cai)干,施(shi)(shi)工過程中(zhong)重量輕、設備方(fang)便快捷、施(shi)(shi)工簡潔等(deng)許多(duo)優點。鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)按構成(cheng)材料可分(fen)(fen)為金(jin)屬(shu)波(bo)(bo)紋(wen)(wen)管(guan)、非金(jin)屬(shu)波(bo)(bo)紋(wen)(wen)管(guan)兩種；按構造(zao)可分(fen)(fen)為單(dan)層(ceng)和多(duo)層(ceng)。單(dan)層(ceng)波(bo)(bo)紋(wen)(wen)管(guan)應用(yong)較多(duo)。多(duo)層(ceng)波(bo)(bo)紋(wen)(wen)管(guan)強度高，耐久性好，應力小，用(yong)在重要的(de)(de)測量中(zhong)。

鋼(gang)波(bo)紋(wen)管(guan)(guan)的材(cai)料(liao)普通為(wei)青銅(tong)、黃銅(tong)、不(bu)銹鋼(gang)、蒙乃爾合(he)(he)金(jin)和因(yin)康鎳(nie)爾合(he)(he)金(jin)等。鋼(gang)波(bo)紋(wen)管(guan)(guan)選(xuan)用規范化設計方案，出產制(zhi)作(zuo)，設計方案簡(jian)易，出產制(zhi)作(zuo)周期(qi)時間短(duan)；工(gong)(gong)程(cheng)項目具體工(gong)(gong)程(cheng)造價(jia)比類似跨距(ju)的橋，洞(dong)(dong)低；工(gong)(gong)程(cheng)施(shi)工(gong)(gong)短(duan)工(gong)(gong)期(qi)，要害為(wei)組(zu)裝(zhuang)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)；金(jin)屬材(cai)料(liao)波(bo)紋(wen)管(guan)(guan)替代混凝土(tu)結構展開(kai)洞(dong)(dong)工(gong)(gong)程(cheng)施(shi)工(gong)(gong)。