Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China;
Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China;
Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China;
Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China;
Institute of Mountain Hazard and Environment, Chinese Academy of Sciences, Chengdu 610041, China;
liquefaction; vibration loading; fracture; saturated sand;