*Atsumi Sawamura¹, Koichi Haze¹, Kenichi Moriya¹, Takayoshi Shiina², Yusuke Takagi², Tomio Sakue³, Kuniya Kido⁴ (1. TODA CORPORATION, 2. NISHIMATSU CONSTRUCTION CO.,LTD., 3. LION SPECIALTY CHEMICALS CO.,LTD., 4. HOKUTO INDUSTRIES CO.,LTD.)

*Kyouko Nagasue¹ (1. HAZAMA ANDO CORPORATION)

*Kouki Akaike¹, Michiaki Sano¹, Takayuki Ishizawa¹, Kyoko Ngasue¹, Kosuke Ymanishi¹ (1. HAZAMA ANDO CORPORATION)

*Masahiro Tameishi¹, Yuki Kanazawa¹, Norifumi Nakahira² (1. KONOIKE CONSTRUCTION CO.,LTD., 2. HOKUTO COUGYO CO.,LTD.)

*Takahiro Fukuroi¹, Tatsuya Kawaguchi¹, Yoshinori Kawamura² (1. MAEDA CORPORATION, 2. MARUYA INDUSTRY)

*Yuuji Hirai¹ (1. NISHIMATSU CONSTRUCTION CO.,LTD.)

*Masae Oohashi¹, kohei Mizuno¹, Ryoichi Ashizawa¹, Kouji Aoki¹, Taiga Takagi¹, Mikiya Sakamura¹, Shuji Yanai¹, Hikaru Kobayashi², Fuminori Yamasaki² (1. Kajima Corporation, 2. iXs Co., Ltd.)

*Minami Yamaki¹, Tatsuki Marumitsu¹, Ryota Futamura¹, Kazu Saigyo¹, Raichi Shinkai¹, Fumio Kurosaka², Ryo Arihara² (1. Kumagai Gumi Co., Ltd., 2. Informatix Inc.)