Pile-to-pile Vertical Dynamic Interaction in Saturated Soil

摘要：

The study of dynamic impedance of pile group is based on the study of pile-to-pile dynamic interaction, while the pile-pile dynamic interaction factor reflects the dynamic interaction. The attenuation function of displacement in single-phase soil is not suitable for the study of pile-to-pile interaction in saturated soil. The vertical impedance of saturated soil and the attenuation function of displacement in saturated soil are obtained by the layer method and potential functions. The pile-to-pile interaction in saturated soil is further investigated. The results indicated that the distance between piles, force factor of the fluid phase and solid phase and modulus ratio of pile and soil have effects on the pile-topile interaction in saturated soil.

关键词： porous medium saturated soil dynamic interaction factor layer method

作者: YAN Qifang LIU Linchao

作者单位: School of Civil Engineering, Xinyang Normal University, Xinyang, 464000, China

会议类型: 国际会议

会议名称: The Third International Conference on Modelling and Simulation(第三届国际建模、计算、仿真、优化及其应用学术会议 ICMS 2010)

会议地点: 无锡

会议语种:英文

页码: 11-15

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）