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東莞土方工程施工應該注意的問題


  東莞土方工程施工應注意的問題
  1、雨期施工應注意的疑問
  應當說,東莞土方工程應盡量避開雨期施工,這樣能夠削減人工和物資的投入,一起也有利于確保工程質量??墒悄承┕こ痰耐练焦こ桃廊粺o法避免雨期施工,這樣就構成了雨期施工時應注意的疑問。
  (1)在雨期施工前,應專門做出土方工程的雨期施工計劃,在這個計劃中應具體擬定確保工程質量和出產安全的技能辦法。
  (2)雨期施工前,應對場所平坦時所樹立的排水系統進行查看、疏?;蛟S予以加固。
  (3)雨期施工前,要在基底邊線以外建筑排水溝、排水井,以確?;拥挠晁s快排出,抽水泵應運到抽水方針,為了避免抽水泵運用中發生意外,應當預備滿足的備用抽水泵。
  (4)雨期施工過程中,格外需求注意隨時查看用電設備的工作狀況,避免漏電傷人。
  2、冬期施工應注意的疑問
  有必要指出,東莞土方工程應當盡量避免在冬期進行,緣由很簡單,冬期施工不光費工、費時,還存在安全疑問。若是不可避免地有必要進行冬期施工時,應當注意以下的疑問。
  (1)建筑物根底有些的土方工程,應進行全部的技能、經濟對比,選定經濟合理的施工辦法,并應堅持接連不間斷的施工,以避免已發掘的土從頭凍住。
  (2)冬期開挖凍土時,應采納避免導致相鄰建筑物地基或其他設備受凍的保溫、防凍辦法。
  (3)冬期施工時,運送路途和施工現場應采納防滑和防火辦法。
  (4)在挖方上邊擱置凍土時,其棄土堆坡腳至挖方邊際的間隔應為常溫下規則的間隔加上棄土土堆的高度。
  (5)關于開挖完結的基槽(坑)應采納避免基槽(坑)底受凍的辦法,例如運用保溫材料掩蓋。
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