3:30 PM - 5:00 PM
*Wataru Takeshita1, Gaku Kitamoto2, Megumi Kosugi2, Takao Yamakoshi1, Atsuhiko Kinoshita3, Hiroshi Baba4, Katsushi Kawato4, Kentaro Kanayama4, Minoru Okumura4, Akira Jomori5 (1.National Institute for Land and Infrastructure Management, 2.Ministry of Land, Infrastructure, Transport and Tourism, 3.Public Works Research Institute, 4.NIPPON ENGINEERING CONSULTANTS CO.,LTD., 5.NEOSCIENCE CO.LTD.)