钻孔灌注桩的施工废浆处置及再利用工艺研究

Study on Construction Waste Mud Disposal and Reuse Process of Bored Pile

就上海核心城区深基坑工程钻孔灌注桩桩基施工中产生大量废弃泥浆的处置问题进行研究和探索,对目前市场上尚处于推广阶段的泥浆分离技术进行工艺的介绍和社会效益、经济性的分析,以寻求一种既能降低环境污染和能源损耗,又能相对节约施工成本的办法,大力推进提高环境保护意识。

This paper studies and explores the disposal of a large amount of waste mud in the construction of bored pile foundation in a deep foundation pit project in core urban area of Shanghai.It introduces the process of the mud separation technology currently in the promotion stage on the market and analyzes its social and economic benefits so as to find a practical method,which not only can reduce the environmental pollution and energy consumption,but also can relatively save construction costs and greatly promote the awareness of environmental protection.