The Application of Multi-Channel Transient Rayleigh Wave on the Quality Examination of the Dynamic Compaction Foundation
详细信息
- 责任者：Yuan Yongjian (College of Resource and Environment ; Hebei Polytechnic University ; Tangshan 063009 ; China) ; Li Changcun
- 刊名：City Geology
- 出版年：2011
- 卷期：6(3)
- 关键词：瑞雷波法 ; Rayleigh wave methods ; 桩基检测 ; pile foundation detection
- 页码：p.43-46
- 图表：3 illus., 3 refs.
- 分类号：1600
- 出版序号：20122659
- issnNo：ISSN1007-1903
- isbnNo：CN11-5519/P
摘要
///In order to improve the bearing capacity of filled soil foundation, reduce the uneven subsidence of soft soil foundation, dynamic compaction is a very economic and effective method. In coastal areas, the authors always use dynamic compaction method for sea reclamation. This paper discusses the theory of multi-channel transient Rayleigh wave and its application effect on the dynamic compaction foundation, and uses the weighted average method to calculate the characteristic value of foundation bearing capacity. Finally, it evaluates the dynamic compaction effect of the whole study area.