*Kazuyuki Saitoh¹, Kei Yamamoto¹, Nobunao Tanaka², Takuji Kumano³, Yu Lang² (1. GAEART, 2. MIYAJI ENGINEERING, 3. JFE Engineering)

*junnosuke katayama¹, Takuji Kumano², Nobunao Tanaka³, Yu Lang³, Hiroomi Morizono⁴ (1. SEIKITOKYU KOGYO.CO.,LTD, 2. JFE Engineering Corporation, 3. MIYAJI ENGINEERING CO.,LTD, 4. West Nippon Expressway Company Limited)

*Kenta Inoue¹, Koji Tanabe¹, Satoshi Kasai², Yasushi Inamura² (1. West Nippon Expressway Company Limited, 2. JFE Engineering Corporation)

*Masato Fukuda¹, Ryota Uemura¹, Hiroshi Nakamatsu², Khurelbaatar Gankhuu² (1. West Nippon Expressway Company Limited, 2. IHI Infrastructure Systems Co., Ltd.)

*Yuichi Shiraishi¹, Masahiro Sakano¹, Atsushi Tanabe², Hideyuki Konishi³, Tetsuya Kano³ (1. Kansai University, 2. Japan Civil engineering Consultants Association, 3. Japan Bridge Association)

*Atsushi TANABE^1,2,3, Yuichi Shiraishi³, Masahiro Sakano³, Hideyuki Konishi^4,5, Tetsuya Kano^4,6 (1. Japan Civil engineering Consultants Association, 2. Nikken Sekkei Civil Engineering, 3. Kansai University, 4. Japan Bridge Association, 5. Japan Bridge Corporation, 6. Komaihaltec)

*Yuka Akiike¹, Hiroki Kato¹, Yositaka Turuta², Daisuke Sakai² (1. NEXCO-West Consultants Company Limited, 2. West Nippon Expressway Company Limited)