*Shigeki Hayashi¹, Masato Komuro², Norimitsu Kishi², Tomoki Kawarai², Shu Takada² (1. Isami Construction Co.,Ltd., 2. Muroran Institute of Technology)

*Kazuki Saitou¹, Toshiyuki Horiguchi¹ (1. National Defense Academy)

*Aya Kimura¹, Kenichi Maeda¹, Ryoya Isoai¹, Keisuke Kondo¹, Takuro Nakamura², Kentaro Suzuki³, Naoto Naito⁴ (1. Nagoya Institute of Technology, 2. Civil Engineering Research Institute for Cold Region, 3. Koken Engineering, 4. Toyohashi University of Technology)

Naoto Naito², *Masanori Sugawara¹, Rion Okbe¹, Tomokazu Kaifu¹, Kenichi Maeda³, Takuro Nakamura⁴ (1. Koken Engineering Co., Ltd., 2. Toyohashi University of Technology, 3. Nagoya Institute of Technology, 4. Civil Engineering Research Institute for Cold Region)

*Souphavanh Senesavath¹, Hiroki Tamai¹, Chi Lu¹, Yoshimi Sonoda¹ (1. Kyushu University)

*Ryoudai Urakawa¹, Taichi Ishii¹, Hiroshi Masuya², Yusuke Kurihashi² (1. PROTEC ENGINEERING, 2. KANAZAWA University)

*Tomoki Kawarai¹, Masato Komuro¹, Norimitsu Kishi¹, Yasuyoshi Nagai¹, Kentaro Suzuki² (1. Muroran Institute of Technology, 2. Koken Engineering Co., Ltd.)