2:15 PM - 2:30 PM
*Hitoshi Suwa1, Kiyotoshi Otsuka1, Arihide Nobata1, Tomohiro Kubo2, Yosuke Miyagi2, Toshikazu Tanada2, Setsuya Nakada2, Masamitsu Miyamura2 (1.Obayashi Corporation, 2.National Research Institute of Earth Science and Disaster Resilience)