瞬态瑞雷波法在动力排水固结加固地基检测中的应用  

Application of transient Rayleigh wave method in inspecting the foundation treated by dynamic consolidation by drainage

作　　者：张季超[1] 曾华健[1] 

机构地区：[1]广州大学土木工程学院,广州510006

出　　处：《建筑结构》2009年第6期120-122,共3页Building Structure

基　　金：广东省科技计划项目(2004B10101048)资助

摘　　要：介绍了瞬态瑞雷波法的探测原理与工作方法。并结合广东科学中心近17万m2饱和软土地基处理工程,探讨瞬态瑞雷波法在饱和软土地基预处理效果检测中的实际应用。通过测得的数据分析,证明饱和软土地基经动力排水固结处理后有显著的效果。为在大面积软土地基处理中采用瞬态瑞雷波法检测地基效果提供参考。The inspecting principle and field inspecting technique with transient Rayleigh wave method arc presented. Through engineering example of Guangdong Science Center, the application of Rayleigh wave method in inspecting soft soil foundation is discussed. On the basis of analyzing data, it is proved to be effective and economical. The conclusion is valuable in that it can serve as large foundation detection.

关 键 词：动力排水固结法 瞬态瑞雷波法 地基检测 

分 类 号：TU459.9[建筑科学—岩土工程] TU472[建筑科学—土工工程]