*Dang Quoc Thuyet¹, Masakazu Jomoto¹, Yin Lei Lei Swe¹, Shuichi Kameyama² (1. Taisei Rotec Corporation, 2. Hokkaido University of Science)

*Motoki Makino¹, Yukie Mita¹, Keigo Hatakeyama¹ (1. MAEDA ROAD CONSTRUCTION CO.,LTD.,)

*Kei Yamamoto¹, Tomoka Tateno¹ (1. GAEART Co.,LTD)

*Binhui Wang¹, Tomio Hiraoka¹, Tomoyuki Sawa¹ (1. NICHIREKI CO., LTD. )

*Hiroki Takebayashi¹, Ryo Kato¹, Hiroyuki Iitaka² (1. Nippon Expressway Research Institute Company, 2. NICHIREKI)

*Takahiro Kukidome¹, Nei Tyou¹, Shogo Otake¹ (1. ORIENTAL CONSULTANTS)

*Shinya Yokota¹, Dan Tsuruta¹, Shota Taguchi¹, Kazuma Yoshimi¹, Takayuki Ayabe² (1. KAJIMA ROAD, 2. PUBLIC WORKS RESEARCH INSTITUTE)