桩孔护壁及成孔质量问题的分析与探讨

Aralysis and Risussion in the Question of Pile Panelling and Pile Quaulity

对灌注桩孔护壁施工中存在的问题,如孔壁稳定、成孔壁稳定、成孔质量、桩身质量事故等进行了分析,并提出了相应的处理方法及合理对策。

There are some questions in cast-in-place pile paneling, such as piling wall stability, forming pile stability, pile quality, quality failure of pile shaft. These questions are analyzed in this paper. It also gives Correlating methods and reasonable strategies are given.