*Ryoya Isoai1, Kenichi Maeda1, Aya Kimura1, Keisuke Kondo1, Takuro Nakamura2, Rion Okabe3, Naoto Naito4(1. Nagoya Institute of Technology, 2. Civil Engineering Research Institute for Cold Region, 3. Koken Engineering, 4. Toyohashi University of Technology)