Green's function of multi-layered poroelastic half-space for models of ground vibration due to

• 作 者: Wang Futong Tao Xiaxin Xie Lil
• 机 构: InstituteofEngineeringMechanics,KeyLaboratoryofEarthquakeEngineeringandEngineeringVibrationofChinaEa
• 出 处: 地震工程与工程振动：英文版
• 发表日期: 2017年2期
• 基金项目: National Natural Science Foundation of China KeyProject, under Grant No. 50538030, PostdoctoralScience Foundation of China under Grant No. 2013M531084and Natural Science Foundation of Heilongjiang Pro

This study proposes a Green’s function,an essential representation of water-saturated ground under moving excitation,to simulate ground borne vibration from trains.First,general solutions to the governing equations of poroelastic medium are derived by mea