鋼波紋管經濟耐用的原因是什么？

鋼波(bo)(bo)紋管具有(you)施(shi)工工期短、重量輕、安(an)裝(zhuang)方便、耐久性(xing)能好、工程造價(jia)低、抗(kang)變形能力強(qiang)、減少維護費用成本等優點。鋼波(bo)(bo)紋管是一(yi)種柔性(xing)構(gou)造,波(bo)(bo)紋管在構(gou)造上具有(you)橫向抵償位移特性(xing),可(ke)充分(fen)發(fa)揮鋼材抗(kang)拉功能強(qiang)。

鋼波紋管

具有較(jiao)大的(de)抗(kang)變(bian)形和抗(kang)沉(chen)降(jiang)才(cai)干(gan),施工過程中重量輕、設備方便(bian)快捷(jie)、施工簡潔等(deng)許多(duo)優點。鋼波(bo)(bo)紋(wen)管按(an)構成材料可分為金屬(shu)波(bo)(bo)紋(wen)管、非(fei)金屬(shu)波(bo)(bo)紋(wen)管兩(liang)種；按(an)構造可分為單層(ceng)和多(duo)層(ceng)。單層(ceng)波(bo)(bo)紋(wen)管應用(yong)較(jiao)多(duo)。多(duo)層(ceng)波(bo)(bo)紋(wen)管強度高，耐久性好，應力小，用(yong)在重要(yao)的(de)測量中。

鋼波紋管的材料普通為(wei)青銅(tong)(tong)、黃銅(tong)(tong)、不銹(xiu)鋼、蒙乃爾(er)(er)合金(jin)(jin)(jin)和因(yin)康鎳(nie)爾(er)(er)合金(jin)(jin)(jin)等。鋼波紋管選用規(gui)范化設(she)計方案(an)，出產制(zhi)作，設(she)計方案(an)簡易，出產制(zhi)作周期時間短；工(gong)(gong)程(cheng)項(xiang)目具體工(gong)(gong)程(cheng)造價比(bi)類(lei)似(si)跨距的橋(qiao)，洞低；工(gong)(gong)程(cheng)施(shi)工(gong)(gong)短工(gong)(gong)期，要害為(wei)組裝工(gong)(gong)程(cheng)施(shi)工(gong)(gong)；金(jin)(jin)(jin)屬材料波紋管替代混凝(ning)土結構展(zhan)開(kai)洞工(gong)(gong)程(cheng)施(shi)工(gong)(gong)。