夯扩桩倾斜事故的分析与处理实例

Analysis and Treatment of Inclination Failure of Bottom Expansively Ramming Pile

夯扩桩在基坑开挖中若施工不当,易造成桩体倾斜偏移,甚至发生裂缝或断裂的严重后果。以深圳某工程为例,分析其发生桩倾斜事故的原因,制定出相应的补救措施。

In the open out of foundation Pit, the improper construction may create inclination and deviation of botton expansively ramming pile, even resulting in serious consequences of cracking and splitting. With example of a Shenzhen project, the causes of pile inclination were analyzed. Relevant remedy measures were taken achieving better effects.