〇Takanori Sumi¹, Takahiro Inagaki¹, Minoru Kunieda², Yoshimasa Watanabe³ (1.Nagoya Expressway Public Corporation, 2.Gifu University, 3.TAIHEIYO MATERIALS CORPORATION)

〇Hiroki Tsuruoka¹, Jun Nishimura¹, Osamu Kutomi¹, Tadashi Yamamoto¹ (1.JR East Consultants Company)

〇Ryota Hanagami¹, Yosuke Ishihara¹, Tatsuro Ida¹ (1.Metropolitan Expressway)

〇Akira Shibasaki¹, Takuya Harada¹, Toshihiko Nagatani¹, Kazuo Ogaki², Yoshinori Hoshina², Shinya Akae³, Manabu Ishida³ (1.NEXCO Research Institute Japan, 2.Institute of Technologists, 3.Taiheiyo Materials Corporation)

〇Shuichi Fujikura¹, Minh Hai Nguyen¹, Tetsuya Nozawa², Koushi Nishimura³, Tsuyoshi Abe³ (1.Utsunomiya University, 2.Tochigi Prefecture, 3.Koiwa Kanaami)

〇Togo Aburano¹, Amadou Sakhir Syll¹, Toshiyuki Kanakubo¹ (1.University of Tsukuba)

〇Jinsei Kuwano¹, Rikuto Kunimoto², Takuya Kondo¹, Katsunori Yokoi¹ (1.National Institute of Technology, Kochi College, 2.Kunimoto construction)

〇Rikuto Kunimoto¹, Jinsei Kuwano¹, Takuya Kondo¹, Katsunori Yokoi¹ (1.National institute of technology in Kochi college)