地盤の動的挙動 (1)

[III-89] Effect of different valley widths on ground amplification factor in the valley bottom plain with highly organic soil layers

*Motomu Matsuhashi¹, Keisuke Ishikawa², Susumu Yasuda² (1. Graduate School of Tokyo Denki University, 2. Tokyo Denki University)

Keywords:valley bottom plain, highly organic soil, Seismic Response Analysis, ground amplification factor, periodic characteristic