鋼波紋管具有施工(gong)工(gong)期短、重量輕、安裝方便、耐(nai)久性(xing)(xing)能(neng)好(hao)、工(gong)程造價(jia)低、抗(kang)變形能(neng)力強、減少維(wei)護費用成(cheng)本等優點。鋼波紋管是一(yi)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),可充(chong)分(fen)發揮鋼材抗(kang)拉功能(neng)強。
具(ju)有較(jiao)大的抗(kang)(kang)變形和(he)抗(kang)(kang)沉降才干,施工過程中重量輕(qing)、設備方便(bian)快(kuai)捷、施工簡潔等許(xu)多優點。鋼波(bo)(bo)紋(wen)管(guan)按(an)構(gou)成材料可(ke)(ke)分為金(jin)屬波(bo)(bo)紋(wen)管(guan)、非金(jin)屬波(bo)(bo)紋(wen)管(guan)兩種；按(an)構(gou)造可(ke)(ke)分為單(dan)層和(he)多層。單(dan)層波(bo)(bo)紋(wen)管(guan)應(ying)用較(jiao)多。多層波(bo)(bo)紋(wen)管(guan)強度高(gao)，耐(nai)久性好，應(ying)力(li)小，用在重要(yao)的測(ce)量中。
鋼(gang)波紋(wen)管(guan)的材(cai)料普(pu)通為青銅、黃銅、不銹鋼(gang)、蒙乃爾(er)合金和(he)因(yin)康(kang)鎳爾(er)合金等。鋼(gang)波紋(wen)管(guan)選用規范化設計方案，出產制(zhi)作，設計方案簡易(yi)，出產制(zhi)作周期時(shi)間短(duan)；工(gong)(gong)程項目具體工(gong)(gong)程造價比類似跨距的橋(qiao)，洞低；工(gong)(gong)程施(shi)工(gong)(gong)短(duan)工(gong)(gong)期，要害為組(zu)裝工(gong)(gong)程施(shi)工(gong)(gong)；金屬材(cai)料波紋(wen)管(guan)替代混凝土結構展開(kai)洞工(gong)(gong)程施(shi)工(gong)(gong)。
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