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通榆水泥管的施工注意事項
更新時間::2023-04-03 10:20:07

  通榆水泥管的現場施工注意事項,承插口水泥管施工時,應遵守相關規定。無論是清口、涂漿還是填縫,都應到位。需要注意的是,施工基礎應通過,并應注意維護。只有做好這一切,才能 水泥管在施工過程中不會損壞,只要水泥管不損壞,自然不會漏水。

  根據槽底土基的情況,可根據設計要求使用砂石或砂石C20混凝土作為管道基礎。礫石砂基礎寬度按溝槽開挖寬度攤鋪,適量灑水振平;炷粱A的厚度和寬度按設計要求施工,混凝土用平板振動器振實平整。

  鋪設管道前應對樣板高程進行審核,確定管節中心線、管優位置并設置墊板標高。排水順序應從下游排至上游,承口應向上游方向。插座向下游方向,答井與管道接口采用半段短管,承口應排入窖井進水方向,插口應排入客井出水力方向。接縫問題,承插水泥管施工不能避免兩根水泥管對接,在此過程中要注意接縫的密封,以免漏水。

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