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金屬波紋管的適用范圍
來源:發表時間:2020-08-05 14:56

     1.金屬波紋管是一種柔性結構,波紋管在結構上具有橫向補償位移的優良特性,可充分發揮鋼材抗拉功能強、變形功能優越的特點,具有較大的抗變形和抗沉降才能,特別適合于軟土、脹大土、濕陷性黃土等地基承載力較低區域和地震多發區域

     2.因為金屬波紋管施工簡略且施工工期短(一般一道涵洞的施工時刻在一個工作日以內),減短了多年凍土的暴露時刻,凍融量小,故特別適用于多年凍土區域。金屬波紋管施工時對環境的損壞小,適用于生態環境軟弱的區域。

     3.金屬波紋管施工只需對基礎和進出口進行處理,砂、石材料用量小,故適用于砂、石材缺乏的區域。

     4.金屬波紋管施工只需很少的人工,故適用在勞動力缺乏區域。

     5.金屬波紋管替代鋼筋混凝土進行涵洞施工有利于解決北方寒冷區域冬天管涵混凝土結構的損壞問題,適用于高原區域。

     6.因為采用標準化規劃、出產,規劃簡略,出產不受環境影響,進行集中工廠化出產,出產周期短,故適用于質量要求高、工期緊的工程項目。


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