*Okuno Tomohiko¹, yuichi kakuta¹, koichi arakawa², daisuke ueda², kazuhide sawada⁴, kouji kizaki³ (1. Chuo Fukken Consultants, 2. raiteku, 3. Takayama Office of Natio nal Highways MLIT, 4. Gifu University)

*Gaoyuan Lyu¹, Kiyonobu Kasama¹ (1. Kyushu University)

*Daisuke Ueda^1,2, Mikiyuki Hayashi², Kazuhide Sawada², Masakazu Namba¹, Tsutomu Yoshii¹, Koichi Arakawa¹, Hidetoshi Umezawa³ (1. Raiteku CO.,Ltd, 2. Gifu University, 3. T. Creation center CO.,Ltd)

*Keisuke Kondo¹, Kenichi Maeda¹, Ryoya Isoai¹, Aya Kimura¹, Takuro Nakamura², Yuki Kikuchi³, Naoto Naito⁴ (1. Nagoya Institute of Technology, 2. Civil Engineering Research Institute for Cold Region, 3. Koken Engineering, 4. Toyohashi University of Technology)

*Miyamoto Junji¹, Ryoya Makino¹, Shinji Sassa² (1. Toyo Construction, 2. Port and Airport Research Institute)

*Hiromasa Iwai¹, Shinya Yamada² (1. Graduate School, Kyoto University, 2. Kyoto University)