Static and seismic passive resistance in saturated backfill

摘要：

A general solution for static and seismic passive resistance acting on a vertical rigid wall by a saturated backfill is presented. In the solution, two coefficients are given, and parameters such as soil effective internal friction angle, soil/wall friction angle, seismic acceleration coefficients, and pore-water pressure induced by earthquakes are considered. Effects of various parameters on the two coefficients are investigated. The results indicate that the presence of seismic forces induces a reduction in the passive earth pressure.

作者: J.J.Wang H.J.Chai J.G.Zhu C.Zhao

作者单位: Research & Design Institute of Chongqing Communication, Chongqing, China;College of River & Ocean En Research & Design Institute of Chongqing Communication, Chongqing, China Research Institute of Geotechnical Engineering, Hohai University, Nanjing, China College of River & Ocean Engineering, Chongqing Jiaotong University, Chongqing, China

会议类型: 国际会议

会议名称: 第十二届水-岩相互作用国际研讨会(P0roceedings of the 12th International Symposium on Water-Rock Interaction)

会议地点: 昆明

会议语种:英文

页码: 1411-1415

在线出版日期: 2007-07-31（万方平台首次上网日期，不代表论文的发表时间）