鋼波紋管從材料與(yu)結構和(he)功(gong)能的(de)本質(zhi)關(guan)系上(shang)(shang)分(fen)析,選用柔性高強度(du)的(de)鋼波紋管洞因為軸(zhou)(zhou)向波紋的(de)存在,使其(qi)具有受力(li)特征,軸(zhou)(zhou)向和(he)徑向同時分(fen)布(bu)因荷載引起的(de)應力(li)應變,可以更(geng)大程度(du)上(shang)(shang)渙散荷載的(de)應力(li)會集,更(geng)好地(di)發揮鋼結構的(de)優勢。
鋼波紋管經濟耐用的原因無人問津
鋼波紋管具(ju)有(you)施工工期短、重量輕、安裝方便、耐久性能好(hao)、工程(cheng)造價低、抗(kang)變形能力強、減少維(wei)護(hu)費用(yong)成本(ben)等優(you)點。鋼波紋管是一種柔性構造,波紋管在構造上具(ju)有(you)橫向抵償位移特(te)性,可(ke)充(chong)分(fen)發揮鋼材(cai)抗(kang)拉功能強。
具有較大的抗變形和抗沉降才(cai)干,施工(gong)過程中重量輕、設備方便(bian)快捷、施工(gong)簡潔(jie)等許(xu)多優(you)點。鋼波(bo)紋管(guan)(guan)按構成材料可(ke)分為金屬波(bo)紋管(guan)(guan)、非金屬波(bo)紋管(guan)(guan)兩種;按構造可(ke)分為單層(ceng)和多層(ceng)。單層(ceng)波(bo)紋管(guan)(guan)應(ying)用(yong)較多。多層(ceng)波(bo)紋管(guan)(guan)強度高,耐(nai)久性好,應(ying)力小(xiao),用(yong)在重要的測量中。
鋼波(bo)(bo)紋(wen)管(guan)的材(cai)料普通為青銅、黃銅、不銹鋼、蒙(meng)乃爾合金(jin)和因(yin)康鎳爾合金(jin)等。鋼波(bo)(bo)紋(wen)管(guan)選用規范化設(she)計(ji)方案,出(chu)產制作,設(she)計(ji)方案簡易,出(chu)產制作周期時間短;工(gong)(gong)(gong)程(cheng)(cheng)(cheng)項目具體工(gong)(gong)(gong)程(cheng)(cheng)(cheng)造價(jia)比(bi)類似(si)跨距的橋(qiao),洞(dong)低;工(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)短工(gong)(gong)(gong)期,要害(hai)為組裝工(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong);金(jin)屬(shu)材(cai)料波(bo)(bo)紋(wen)管(guan)替代混凝土結構展(zhan)開洞(dong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)施工(gong)(gong)(gong)。
不(bu)管(guan)從(cong)工程施工周期(qi)時間,工程施工工程造價,環境保護實際意義等(deng)層(ceng)面都是有(you)其(qi)不(bu)能類比的優勢(shi)。鋼波紋管(guan)有(you)益于改(gai)善軟(ruan)基處(chu)理(li),膨脹土(tu),濕(shi)陷性(xing)等(deng)共同路基結構物處(chu)的不(bu)勻稱(cheng)地基沉(chen)降難題。
提升了道路服務項目特性,降低了工后保養成本費;降低了混凝土,塊塊石或砂礫石,砂等的使用量,有益于環境保護;沿海地區地表水多含有不一樣水平的腐蝕,別的山嶺重丘地域土層水流湍急,周期性降水沖刷比較嚴重。//hanihanbj.com/
分享此文章: |
版權所有(you)(you):衡水浩(hao)威新材料有(you)(you)限公(gong)司(si) ICP備案/許可證號(hao): 技術支持(chi):