Youichi Yasuda², 〇Ryota Iino¹ (1.Department of Civil Engineering, College of Science and Technology, Nihon University, 2.Department of Civil Engineering, College of Science and Technology, Nihon University)

〇Ayaka Okamoto¹, Shinji Arao², Nozomu Hirose³ (1.Advanced Production and Construction System, National Institute of Technology, Matsue College, 2.Professor, Department of Civil and Environmental Engineering, National Institute of Technology, Matsue College, 3.Professor, Department of Civil and Environmental Engineering, National Institute of Technology, Matsue College)

〇Satsuki Hoshino¹, Youichi Yasuda² (1.nihondgigaku rikougakubu kenkyuka dobokukougakusenkou, 2.nihondaigaku rikougakubu dobokukougakka)

Youichi Yasuda¹, 〇tetta murano² (1.Department of Civil Engineering, College of Science and Technology, Nihon University, 2.Department of Civil Engineering, Graduate School of Science and Technology, Nihon University)

〇Yushi Yamamoto¹, Takashi Hosoda, Onda Shinichiro¹ (1.Dept. of Urban Management, Graduate School of Engineering, Kyoto University)

〇Wataru Aizawa¹, Michio Sanjou¹, Kyohei Kato¹, Koki Yoshinaga¹ (1.Kyoto University)

〇Hiroyuki Hirano¹, Kenichirou Tsuyuki¹, Takako Okinaga¹, Katsuhiro Nakano¹, Naoyuki Arita² (1.Kajima, 2.Japan Sea Works)

〇Hiroshi Yokoyama¹, Yu Inami¹, Hiroya Ogushi¹, Yasuhiro Yoshikawa² (1.Civil Engineering Research Institute for Cold Region, 2.Kitami Institute of Technology)