*Hiroshi Okuno¹, Daisuke Hongo², Kenji Mino³ (1. West Nippon Expressway Company, 2. Yokogawa Bridge Company, 3. Sumitomo Mitsui Construction Steel Structures Engineering Company)

*Ryohei Moriguchi¹, Masahito Tsutsui¹, Takayuki Nakatani¹ (1. West Nippon Expressway Company Limited)

*Midori Amekura¹, Kenji Sano¹, Yuuichi Iizima² (1. TAISEI CORPORATION, 2. Metropolitan Expressway Company)

*Taizo Fujioka¹, Junichi Bannai¹, Atsunori Mori¹, Rei Utaka¹, Naoki Sugiura², Yoichi Nishikori² (1. East Japan Railway Company, 2. OBAYASHI CORPORATION)

*Katsuya Fujiwara¹, Kunihiko Tanaka², Akiko Tabata³, Yoshiki Umetsu⁴, Takuya Imaeda⁵, Masakazu Horiguchi⁶, Hideto Morita⁷, Naoya Kuramoto⁸, Shunsuke Watanabe⁹, Tsuyoshi Teramoto¹⁰ (1. Hanshin Expressway Company Limited, 2. Hanshin Expressway Company Limited, 3. Hanshin Expressway Company Limited, 4. TAISEI CORPORATION, 5. TAISEI CORPORATION, 6. TAISEI CORPORATION, 7. TAISEI CORPORATION, 8. TAISEI CORPORATION, 9. MM BRIDGE CO.,LTD, 10. MM BRIDGE CO.,LTD)

*Daisuke Fujimoto¹, Ikunobu Tada², Katsuya Fujiwara³, Kunihiko Tanaka³, Akiko Tabata³ (1. TAISEI CORPORATION, 2. FUJI P.S CORPORATION, 3. Hanshin Expressway Company Limited)

*Masahito Aita¹, Naoya Kuramoto¹, Masaya Shintani¹, Katsuya Fujiwara², Kunihiko Tanaka², Akiko Tabata² (1. TAISEI CORPORATION, 2. Hanshin Expressway Company)