*Toru Hirano¹, Munekatsu Tsuji², Tsutomu Tanaka¹, Yuusuke Takahara¹ (1. Nishimatsu Construction Co., Ltd., 2. TAIYU Co., Ltd.)

*YASUKI SAWADA¹, HISANORI TSUCHIYA¹, KAZUO ENDOU¹ (1. shimizu corporation)

*NGUYEN SON HONG¹, Yuji Adachi¹, Minoru Yamada¹, Toshiaki Takaue², Masato Kobayashi², Moriyasu Takada³, Shinya Inazumi⁴ (1. Hazama Ando, 2. Aoyama kiko, 3. System Kensetsu, 4. Shibaura Institute of Technology)

*Kazuya Murakami¹, Saki Kurokawa¹, Hayato Nonaka¹, Yasuyuki Miyajima¹, Michio Imai¹ (1. Kajima Corporation)

*Ryosuke Tsuruta¹, Sho Taniguchi¹, Takanori Nomura² (1. HAZAMA ANDO CORPORATION, 2. NIPPON SYSTEMWARE CORPORATION)

*Koichi Sato¹, Hitoshi Ishida², Shinji Fujita² (1. PENTA TECHNO SERVICE, 2. PENTA-OCEAN CONSTRUCTION)