*Shota Taguchi¹, Takayuki Ayabe², Naoki Edahiro², Shinya Yokota¹, Ryuzo Kamishita¹, Kazuma Yoshimi¹ (1. KAJIMA ROAD CO.,LTD., 2. Public Works Research Institute)

*Kazuma Yoshimi¹, Takayuki Ayabe², Naoki Edahiro², Shinya Yokota¹, Ryuuzo Kamishita¹, Shota Taguchi¹ (1. Kajimaroad Co.,Ltd., 2. Public Works Research Institute)

*Hiroki Matsuzaki¹, Ryuzou Kamishita¹, Syota Taguchi¹, Shinya Yokota¹, Kiyoshi Ito¹, Kazuhiko Minakuchi² (1. KAJIMA ROAD, 2. NIHON University)

*Takumi Hoshi¹, Chigusa Ueno¹, Kimio Maruyama¹ (1. Civil Engineering Research Institute for Cold Region, PWRI)

*Yuki Kakihara¹, Hidekazu Itakura¹ (1. West Nippon Expressway Engineering Kyushu Company)

*Takahiko KUBODERA¹, kwak kyeong Hwan², Atsushi Awazu³, Yoshikazu Sudo⁴ (1. Toyo University, 2. MAEDA ROAD CONSTRUCTION Co.,Ltd, 3. AIREC ENGINEERING CORPORATION, 4. AIS engineering co.ltd.)