钻孔灌注桩施工中若干问题的处理

Treatments of some problems existed in cast-in-place bored pile construction

分析了钻孔灌注桩施工中成孔、清底、灌注水下混凝土过程中各环节常见问题及其出现的原因。提出了相应的预防和解决措施。指出只有技术和管理的不断改革 。

In this paper some common problems existed in cast-in-place bored pile construction and their producing reasons are analyzed, at the same time some corresponding preventions and settlements measures are proposed. Author points out that the continuous development in technology and management is a reliable assurance for the development of pile foundation engineering.