Model Test and Study on Pile Foundation in Transversely Isotropy Clay

摘要：

To further verify the feasibility of theoretic calculation, according to similarity theory, the principles and methods of pile foundation-soil interaction in saturated soft clay are determined. It studies acceleration interaction of each test point on the soil surface under the same largest shock force with different frequency on the top of the pile. The results of experiment show that the acceleration interaction trend of each point changes with the change of shock frequency, it shapes like a down N with the shock frequency of 5Hz, like an M with the shock frequency of l0Hz, like a down V under the shock frequency of 15Hz~30Hz. With the shock frequency of 40Hz and 50Hz, it likes a plane curve (hyperbolic curve) shape.

关键词： Pile-soil Interaction Model Test Similarity Theory

作者: Zancheng Zhu Fanbo Guo Fenghua Jiang Xiaogang Wang

作者单位: Department of Building Engineering, Taizhou University, Taizhou 318000,China

会议类型: 国际会议

会议名称: 2011 International Conference on Vibration,Structural Engineering and Measurement(2011年振动、结构工程与测量国际会议 ICVSEM 2011)

会议地点: 上海

会议语种:英文

页码: 1380-1384

在线出版日期: 2011-10-21（万方平台首次上网日期，不代表论文的发表时间）