*Kenji Hayakawa¹, Masamitsu Suzuki¹, Kengo Fujii¹ (1. TOKYU CONSTRUCTION CO., LTD.)

*Kazuto Fukudome¹, Shun Horikawa², Kazuha Terase³, Atsushi Saito⁴ (1. National Institute of Technology, Ishikawa College, 2. National Institute of Technology, Ishikawa College, 3. National Institute of Technology, Ishikawa College, 4. HAZAMA ANDO CORPORATION)

*Ryu Nakajima¹, Tomoki Nagoya², Takeshi Iyoda³ (1. shibaura institute of technology, 2. shibaura institute of technology, 3. shibaura institute of technology)

*Hiroki Kodama¹, Minoru Ito¹, Yuuki Nagao¹, Takanori Sumi¹, Yosimasa Watanabe² (1. Nagoya Expressway, 2. Taiheiyo Materials Corporation)

*Akiyoshi Dai¹, Masanori Higuchi¹, Wataru Sasaki¹, Ryou Sakamoto¹ (1. Sumitomo Mitsui Construction)

*Makoto Higaki¹, Ayuko Ishikawa¹, Kazuaki Nishimura¹, Hironobu Nishi¹, Hiroshi Nemoto², Shinichiro Hashimoto³ (1. FLOWRIC Co.,Ltd., 2. SIMIZU Corporation, 3. CHIBA INSTITUTE OF TECHNOLOGY)

*Minoru Negishi¹, Ayuko Ishikawa¹, Kazuaki Nishimura¹, Hironobu Nishi¹, Hiroshi Nemoto², Shinichiro Hashimoto³ (1. FLOWRIC Co.,Ltd., 2. SIMIZU Corporation, 3. CHIBA INSTITUTE OF TECHNOLOGY)