*Norimitsu Kishi¹, Masato Komuro¹, Tomoki Kawarai¹, Keiichiro Sonoda² (1. Muroran Institute of Technology, 2. Osaka City University)

*Taiyo Kurihashi¹, Masato Komuro¹, Tomoki Kawarai¹, Norimitsu Kishi¹, Takashi Sato², Tomoya Yono³, Shigeki Kuji⁴ (1. Muroran Institute of Technology, 2. Civil Engineering Reserch Institute for Cold Region, 3. BBM, 4. Tokyo Fabric Industry)

*Ryo Matsubara¹, Masato Komuro¹, Tomoki Kawarai¹, Katsuya Kono², Ryo Kishira², Manami Mizoguchi², Katsuhito Kojima², Norimitsu Kishi¹ (1. Muroran Institute of Technology, 2. TAIHEIYO CEMENT)

*Tomoki Kawarai¹, Masato Komuro¹, Katsuya Kono², Ryo Kishira², Manami Mizoguchi², Katsuhito Kojima², Ryo Matsubara¹, Norimitsu Kishi¹ (1. Muroran Institute of Technology, 2. Taiheiyo Cement Corporation)

*Satoshi Kondo¹, Masato Komuro², Shigeki Hayashi³, Atsutoshi Okamoto⁴, Tomoki Kawarai², Masashi Sato¹, Mizuki Takeuchi³, Norimitsu Kishi² (1. Sunago Corporation, 2. Muroran Institute of Technology, 3. Muroran Institute of Technology Graduate School , 4. Isami Construction Corporation)

*Shigeki Hayashi², Masato Komuro², Atsutoshi Okamoto¹, Satoshi Kondo³, Tomoki Kawarai², Masashi Sato³, Mizuki Takeuchi², Norimitsu Kishi² (1. ISAMI Construction Co.,Ltd, 2. Muroran Institute of Technology, 3. SUNAGO Construction Co.,Ltd)

*Mizuki Takeuchi¹, Masato Komuro¹, Tomoki Kawarai¹, Shigeki Hayashi², Norimitsu Kishi¹ (1. Muroran Institute of Technology Graduate School, 2. Isami Construction)

*Akifumi Hisai¹, Masato Komuro¹, Tomoki Kawarai¹, Fumio Yamasawa², Takuro Nakamura², Norimitsu Kishi¹ (1. Muroran Institute of Technology, 2. Civil Engineering Research Institute for Cold Region)