*Hongqi Diao^1,2, Jinjun Hu², Lili Xie^2,3 (1.Earthquake Research Institute, The University of Tokyo, Tokyo 113-0032, Japan, 2.Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China, 3.School of Civil Engineering and Architecture, Harbin Institute of Technology, Harbin 150090, China)