鋼波紋管經濟耐(nai)用(yong)的原因是什么(me)？

鋼(gang)(gang)波(bo)紋管(guan)具有(you)施工工期短、重(zhong)量(liang)輕、安裝方便、耐久性(xing)(xing)能(neng)好、工程造價低、抗變形能(neng)力強、減(jian)少維護費(fei)用(yong)成本等優點。鋼(gang)(gang)波(bo)紋管(guan)是一種柔性(xing)(xing)構造,波(bo)紋管(guan)在構造上具有(you)橫向抵償位移特性(xing)(xing),可(ke)充分發揮鋼(gang)(gang)材抗拉(la)功能(neng)強。

鋼波紋管

具有較(jiao)大的(de)抗(kang)變形和(he)抗(kang)沉降才干(gan),施工(gong)過程(cheng)中重量輕、設備方便快捷、施工(gong)簡潔等(deng)許多(duo)(duo)優點。鋼波(bo)紋(wen)(wen)管(guan)按(an)構成材料可分(fen)(fen)為金屬波(bo)紋(wen)(wen)管(guan)、非金屬波(bo)紋(wen)(wen)管(guan)兩種(zhong)；按(an)構造可分(fen)(fen)為單(dan)層(ceng)和(he)多(duo)(duo)層(ceng)。單(dan)層(ceng)波(bo)紋(wen)(wen)管(guan)應用較(jiao)多(duo)(duo)。多(duo)(duo)層(ceng)波(bo)紋(wen)(wen)管(guan)強(qiang)度(du)高，耐(nai)久性(xing)好，應力小，用在重要的(de)測量中。

鋼波紋管的材料普通為青銅、黃銅、不銹鋼、蒙乃爾(er)合金(jin)和(he)因康鎳爾(er)合金(jin)等。鋼波紋管選用規范化(hua)設計方(fang)案，出(chu)(chu)產(chan)制(zhi)作(zuo)，設計方(fang)案簡易，出(chu)(chu)產(chan)制(zhi)作(zuo)周期時間短；工(gong)(gong)程項目具(ju)體工(gong)(gong)程造價(jia)比類(lei)似跨(kua)距的橋，洞低；工(gong)(gong)程施工(gong)(gong)短工(gong)(gong)期，要害為組裝工(gong)(gong)程施工(gong)(gong)；金(jin)屬材料波紋管替代(dai)混凝(ning)土結構(gou)展開洞工(gong)(gong)程施工(gong)(gong)。