摘要
目前,压密注浆处理软弱地基的质量检测方法以载荷板试验、标贯、轻便触探和静力触探为主,上述方法虽然精度较高但是难以用来进行普测。近期我们将瞬态瑞雷面波技术应用某工程压密注浆地基加固处理效果评价之中,取得了一定效果。
The plate loading test, the standard penetration test, the portable and cone penetration test are the main and precise methods to test the quality of soft foundation reinforcement with compaction grouting method. However, they are difficult to be used generally. The transient Rayleigh wave technique is used to evaluate the treatment effect quality of compaction grouting foundation reinforcement.
关键词
瞬态瑞雷面波
压密注浆
地基加固效果
评价
transient Rayleigh wave, compaction grouting, foundation reinforcement effect, evaluation
