对高压旋喷桩防渗墙检测技术的探讨

Inspection Techology of High Pressure Jet Grouted cut-off Wall

通过对某水闸围堰工程中高压旋喷桩防渗墙检测成果分析,总结了高压旋喷桩成桩工艺上缺点对桩体连续性、桩体水泥土强度和渗透性能带来的影响,同时对旋喷桩检测的相关问题进行了探讨,得出了一些有用的结论,可对相关工程的质量检测提供参考。

Based on the test results analysis about the jet grouted cutoff wall in sluice downstream cofferdam,this paper has summed up the high pressure jet grouting Pile technology shortcomings and detected the relevant questions of Jet Grouting and draw some useful conclusions related to the quality inspection of the project,which is a reference to some other projects.