*Kaori Hisakawa¹, Hikaru Yoshida¹, Takuya Kondou², Katsunori Yokoi², Shouta Yokotobi³, Hiroshi Nishi³ (1. National Institute of Technology, Kochi College, Advanced Courses, 2. National Institute of Technology, Kochi College, 3. CORE Institute of Technology Corp)

*Masafumi Takano¹, Kensaku Ishibashi¹, Gohki Kobota², Yuga Ono² (1. Central Nippon Highway Engineering Nagoya Co., Ltd., 2. Central Nippon Expressway Co., Ltd.)

*Junya Sato¹, YOSHIDA Eiji², SAKURABA Hiroki³, ISHIDA Masahiro⁴, KURATA Takao⁵, Shimomura Takumi⁶ (1. Public Works Research Instisute, 2. Public Works Research Instisute, 3. Public Works Research Instisute, 4. Public Works Research Instisute, 5. IHI Corporation, 6. Nagaoka University of Technology)

*Sasada Kohei¹, Watanabe Kazumasa¹, Kawamura Chimara¹ (1. Hokkaido Railway Company)

*Ukon Kuze¹, Keigo Suzuki¹, Kimihiko Amaya², Koji Hamaoka², Naoki Kawada³ (1. University of Fukui, 2. NIPPON P.S, 3. West Nippon Expressway Company Limited)

*Shota Kawashima¹, Hiroshi Kimura¹, Taiki Tanaka¹, Morita Hiroshi² (1. NIPPON ENGINEERING CONSULTANTS CO., LTD., 2. KONICA MINOLTA, INC.)