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鋼波紋管的用途體現在哪些地方?

類別:企業動態 發布時間:2023-02-27 瀏覽人次:

鋼(gang)(gang)波(bo)紋(wen)管(guan)是(shi)一(yi)種(zhong)金屬管(guan)結(jie)構(gou),由碳鋼(gang)(gang)板制成,具(ju)有波(bo)形截面和(he)(he)耐腐蝕性(xing),用于(yu)(yu)取代公路和(he)(he)鐵路工程中的(de)(de)混(hun)凝土涵洞(dong)和(he)(he)橋(qiao)梁(liang)。高強度鋼(gang)(gang)波(bo)紋(wen)管(guan)具(ju)有一(yi)定(ding)的(de)(de)靈活性(xing),不(bu)僅提高了適應(ying)基(ji)礎(chu)(chu)和(he)(he)基(ji)礎(chu)(chu)變形的(de)(de)能力,有效解決了基(ji)礎(chu)(chu)沉降(jiang)不(bu)均勻造成的(de)(de)涵洞(dong)損壞問(wen)題,而且由于(yu)(yu)軸向(xiang)波(bo)紋(wen)的(de)(de)存(cun)在,軸向(xiang)和(he)(he)徑向(xiang)承受載(zai)荷(he)引起的(de)(de)應(ying)力應(ying)變,可以更大程度地(di)分散(san)載(zai)荷(he)效應(ying),更好(hao)地(di)發揮鋼(gang)(gang)結(jie)構(gou)的(de)(de)優勢。

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波紋涵管可以(yi)增(zeng)強涵洞的防水功能。對于腐蝕和沖刷(shua)嚴(yan)重的地(di)方(fang),除了在外(wai)壁增(zeng)加兩層熱(re)涂瀝青層外(wai),還可以(yi)考慮在管內壁包裹一層C25細石(shi)混凝土,可以(yi)增(zeng)強涵洞被(bei)水沖刷(shua)的能力,保(bao)證管壁的維護(hu)。

波紋涵管采用標準化設計,消費,設計簡單,消費周期短;工程實踐成本高于同類跨度橋梁,涵洞低;工期短;,主要用于組裝施工;金屬波紋涵管代替鋼筋混凝土停止涵洞施工,無論從施工周期來施工周期,施工造價,環境意義等方面都有其無與倫比的優勢。



標簽:鋼波紋管 鋼波紋管廠家 鋼波紋管生產

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