3:50 PM - 4:10 PM
〇Hirokazu Furuki1, Kouichi Araki2, Masayuki Hitokoto1, Takuya Nomura3, Satoshi Tagata4 (1. Nippon Koei Co., Ltd. Center for Advanced Research and Development, 2. GODAI KAIHATSU Corporation Research Institute, 3. Nippon Koei Co., Ltd. Environmental Science & Engineering Dept. International Consulting Administration, 4. Nippon Koei Co., Ltd. Sabo Dept. Domestic Consulting Administration)