建筑工程建设中CFG桩施工及质量控制

Construction and Quality Control of CFG pile in Construction Engineering

就建筑工程建设CFG桩施工与质量控制展开讨论,阐述CFG桩的基本概况;分析CFG桩的施工要点,包括:施工准备要点、长螺旋钻孔及管内泵压混合料的施工要点等;并从准备阶段进行必要的质量控制、CFG桩施工过程中的堵管管理两个方面分析了如何在施工过程当中对CFG桩有效性进行控制。

This paper discusses the construction and quality control of CFG pile in construction engineering construction,expounds the basic overview of CFG pile,analyzes the construction points of CFG pile,including:construction preparation points,key points for the construction of long spiral drilling and the pumping mixture in the pipe,etc.It also analyzes how to control the effectiveness of CFG piles during the construction process from two aspects:the necessary quality control in the preparation phase and the pipe blocking management in CFG pile construction process.