*Shu Furukawa¹, Moeko Matoba¹, Yoshihiro Kimura¹, Shuji Tamura² (1. Tohoku University, 2. Tokyo Institute of Technology)

*Hiroki Goto¹, Moeko Matoba², Yoshihiro Kimura², Shuji Tamura³ (1. Nippon Steel Corporation, 2. Tohoku University, 3. Tokyo Institute of Technology)

*Moeko Matoba¹, Hiroki Goto², Yoshihiro Kimura¹, Shuji Tamura³ (1. Tohoku University, 2. Nippon Steel Corporation, 3. Tokyo Institute of Technology)

*Keita Inagami¹, Yasuo Sawamura¹, Yusuke Miyazaki¹, Tomohiko Nishihara², Takashi Kosaka², Masahiro Hattori³, Tomohiko Maekawa³, Makoto Kimura¹ (1. Kyoto University, 2. Hanshin Expressway , 3. Hanshin Expressway Technology Center)

*Takuya Egawa¹, Osamu Hatakeyama¹, Koichi Isobe² (1. Civil Engineering Research Institute for Cold Region, 2. Hokkaido University)

*Kimisohi Sakai¹, Ito Koji¹, Sanagawa Taisuke¹, Toyooka Akihiro¹, Yoshitaka Murono¹ (1. Railway Technical Research Institute)

*Koichi Isobe¹, Yuta Hatanaka², Hamidou Hamadoum Tamboura¹, Koichi Tomisawa³ (1. Hokkaido University, 2. Takenaka Corporation, 3. Hokubu Co. Ltd.)

*Keita Shibata¹, Hideki Funahara¹, Toshiaki Nagao¹, Shuji Tamura² (1. Taisei Corporation, 2. Tokyo Institute of Technology)