*Kengo Muroi1, Hiroaki Yamanaka1, Kosuke Chimoto1, Seiji Tsuno2, Hiroe Miyake3, Nobuyuki Yamada4 (1.Tokyo Institute of Technology Department of Environmental Science and Technology, 2.Railway Technical Research Institute, 3.Earthquake Research Institute, University of Tokyo, 4.University of Teacher Education Fukuoka)
convener:Seiji Tsuno(Railway Technical Research Institute), Chairperson:Kazuhito Hikima(Tokyo Electric Power Company Holdings, Inc.), Chairperson:Tomoki Hikita(Kajima Corporation)