〇Kazuhide Kamuro¹, Sutoh Atsushi², Satoh Takashi³, Kanekiyo Hiroaki⁴, Dan Hiroshige⁴, Maruyama Osamu⁵ (1.CTI Engineering Co., Ltd., 2. Tohoku Institute of Technology, 3.Public Works Research Institute, 4.Kansai University, 5.Tokyo City University)

〇Takashi Ushida¹, Takashi Nakayama¹, Tatsuya Nihei¹ (1.Railway Technical Research Institute)

〇Yoshinobu Kondo¹, Masato Shinji¹, Hisashi Hayashi¹ (1.Yamaguchi University)

〇Hiroki Kumeda¹, Hisashi Hayashi¹, Satoshi Kurashige², Masato Shinji¹ (1.Yamaguchi University, 2.Yamaguchi prefecture)

〇Shintaro Mochida¹, Hisashi Hayashi¹, Yasuyuki Okazaki², Masato Shinji¹ (1.Graduate School of Science and Technology for Innovation, Yamaguchi University, 2.National Institute of Technology, Matsue College)

〇Kazunori Nobushige¹, kensaku terajima¹, takenobu kitamura¹, koichi inagaki¹ (1. Honshu-Shikoku Bridge Expressway Company Limited.)

〇Isao Shiozaki¹, Toshiaki Hakoda², Shoichi Nishiyama³, Takaki Oomori⁴, Mamoru Narusawa⁵, Nobuyoshi Yabuki⁶, Satoshi Arakane¹ (1.Engineering Advancement Association of Japan, 2.JGC Japan Corporation , 3.OYO Corporation, 4.NIKKEN SEKKEI CIVIL ENGINEERING LTD., 5.ESCA, 6.Osaka University)