〇Kamitani Akio¹, Nakano Kiyoto¹, Shinobu Kaise¹ (1.Nippon Expressway Research Institute Company Limited)

〇tsuyoshi takahara¹ (1.EEAST JAPAN RAILWAY COMPANY)

〇Masatoshi Abe¹, Teruaki Takeuchi¹, Tenji Kaneko¹ (1.East Japan Railway Company)

〇KOSUKE NAKASHIMA¹, HIROHIKO KUSAKA¹, TETSUO ABE¹, MUNEHIRO SAEKI², MOTOHIRO MANO², HAITETU RO² (1.Nippon Expressway Research Institute, 2.Eight-Japan Engineering Consultants)

〇Atsushi YASHIMA Yashima¹, Yoshinobu Murata¹, Keizo Kariya¹, Yoshimitsu Nakajima², Kazunori Yamamoto², Takeshi Ishiguro³ (1.Gifu University, 2.Aichi Road Consession, 3.Maeda)

〇Eiki Moizumi¹, Koki Sawano¹, Yutaka Tateoka², Yuji Maruyama³ (1.Nexco-Engineering Tohoku Company, 2.East Nippon Expressway Company , 3.Kawasaki Geological Engineering )

〇Masaki Omura Omura¹, Kazuhiro Yasui¹, Naoya Hikida², Kazunori Kurita², Masahiro Kondo³, Toshihiro Asakura⁴ (1.Shinoda Co., Ltd., 2.West Japan Railway Company, 3.JR West Japan Consultants Company, 4.Research Group for Tunnel Engineering)

〇Akira Eriguchi¹, Yukitoshi Isaka¹, Masatoshi Kudo¹, Naoki Shimura², Noboru Sato² (1.TAIHEIYO CEMENT, 2.HIROSE HOKYODO)

〇Masaki Seki^1,2, Akira Oowada², Atsushi Tanabe^1,2,3 (1.Kanto Gakuin, 2.Futaba Railways Industries, 3.Nikken Sekkei Civil Engineering)

〇Sosuke Maeda¹, Seiji Turukubo¹, Wataru Yokobayashi¹, Shimokakimoto Kaoru², Shima Hiroyuki² (1.Takenaka Civil Engineering & Construction Co., Ltd., 2.Osaka Prefecture)