鋼波紋管經濟(ji)耐用的原因(yin)是什么？

鋼(gang)波(bo)紋(wen)管具有(you)(you)施工工期短、重量輕、安(an)裝方便、耐久性(xing)(xing)能好、工程造(zao)價低(di)、抗變(bian)形(xing)能力(li)強、減少維(wei)護費用(yong)成本等(deng)優點。鋼(gang)波(bo)紋(wen)管是一種柔性(xing)(xing)構造(zao),波(bo)紋(wen)管在構造(zao)上具有(you)(you)橫(heng)向抵(di)償位(wei)移特性(xing)(xing),可充(chong)分發揮鋼(gang)材抗拉功能強。

鋼波紋管

具(ju)有(you)較大(da)的(de)抗變(bian)形和(he)(he)抗沉降才干,施工(gong)(gong)過程中重量輕、設備方便快捷、施工(gong)(gong)簡潔等(deng)許(xu)多優點(dian)。鋼波(bo)紋管按構(gou)成材料可(ke)分為(wei)(wei)金屬(shu)波(bo)紋管、非金屬(shu)波(bo)紋管兩(liang)種；按構(gou)造可(ke)分為(wei)(wei)單層和(he)(he)多層。單層波(bo)紋管應用(yong)較多。多層波(bo)紋管強度高，耐(nai)久性好(hao)，應力小，用(yong)在重要的(de)測(ce)量中。

鋼波紋管(guan)(guan)的材料普(pu)通(tong)為青銅(tong)、黃銅(tong)、不銹鋼、蒙乃(nai)爾合金(jin)和因康鎳爾合金(jin)等。鋼波紋管(guan)(guan)選(xuan)用規范化設計方(fang)案(an)，出產(chan)制(zhi)作，設計方(fang)案(an)簡易，出產(chan)制(zhi)作周期時間(jian)短；工(gong)(gong)程(cheng)(cheng)項目具體工(gong)(gong)程(cheng)(cheng)造價比類似跨(kua)距的橋(qiao)，洞(dong)(dong)低(di)；工(gong)(gong)程(cheng)(cheng)施工(gong)(gong)短工(gong)(gong)期，要害為組裝工(gong)(gong)程(cheng)(cheng)施工(gong)(gong)；金(jin)屬材料波紋管(guan)(guan)替代混凝土結構展開洞(dong)(dong)工(gong)(gong)程(cheng)(cheng)施工(gong)(gong)。