〇Daisuke Takebayashi¹, Naoyuki Jii¹, Hiroyuki Ishiwata¹ (1.Nishimatsu Construction)

〇Toru Inui¹, Rui Miike¹, Yukinobu Kimura², Toshihiko Miura², Sho Ogata¹ (1.Osaka University, 2.Obayashi Corporation)

〇Atsuko Atsuko¹, Osamu Hatakeyama¹, Yasuaki Matsuda¹ (1.Civil Engineering Research Institute for Cold Region)

〇Taichi Hoshino¹, Taku Inoue¹, Masahiko Moriya², Yuusuke Matsuyama² (1.MAEDA CORPORATION, 2.TAIHEIYO CEMENT CORPORATION)

〇Takuya Yokoyama¹, Shinji Umakoshi¹, Syunji Ichida¹, Narumi Yakura¹ (1.KIKUNO)

〇Satoru Ikoma¹, Toshiro Hata¹ (1.Hiroshima University)

〇Koichi Sasaki¹, Takahito Nozaki¹, Takayuki Hayakawa¹, Yasuhide Higo¹ (1.TAIHEIYO CEMENT)

〇Chousa Tomoyuki¹, Fujiwara Satoshi¹, Tomiyama Satoru¹, Komiya Takeshi¹ (1.DC CO., LTD.)

〇Tomoro Ueda¹, Kiyonobu Kasama¹ (1.Tokyo Institute of Technology)

〇Kento ICHIKAWA¹, Juichi YAJIMA² (1.Graduate School of Meisei University, 2.Meisei University)