*Riku Fujimoto¹, Kazuo Ohgaki¹, Vinh Pham Ngoc¹, Manabu Ishida³, Yuya Hidekuma², Koichiro Shito⁴ (1. Institute of Technologists, 2. Nippon Steel Chemical &Material, 3. Taiheiyo Materials, 4. East Nippon Expressway)

*Shunta Sakurai¹, Yuya Hidekuma¹, Kazuo Ohgaki², Vinh Pham Ngoc², Tsubasa Yasuda², Hidetake Suzuki³, Ryosuke Narisawa³, Koichiro Shito⁴ (1. NIPPON STEEL Chemical & Material, 2. Institute of Technologists , 3. FUKUVI CHEMICAL INDUSTRY , 4. East Nippon Expressway Company Limited)

*Hikaru Fujii¹, Kazuo Ohgaki¹, VINH PHAM NGOC¹, Hidekuma Yuya², Syunta s², Koichiro Shito³, Tsubasa Yasuda¹ (1. INSTITUTE of TECHNOLOGISTS, 2. Nippon Steel Chemical &Material, 3. East Nippon Expressway)

*Atsuki Kajihara¹, Hitoshi Nakamura¹, Kensuke Kobayashi², Koichi Hanamura³, Toshiyuki Niikura⁴ (1. Tokyo Metropolitan University, 2. IHI Construction Service Co., Ltd., 3. Kurimoto,Ltd., 4. Pacific consultants Co., Ltd.)

*Toshihiro Yamazaki¹, Kensuke Kobayashi¹, Ryo Onodera², Hitoshi Nakamura², Kazuhiro Awazu³, Toshiyuki Niikura⁴ (1. IHI Construction Service, 2. Tokyo Metropolitan University, 3. Kurimoto, 4. PACIFIC CONSULTANTS)

*Ryo Onodera¹, Hitoshi Nakamura¹, Kensuke Kobayashi², Koichi Hanamura³, toshiyuki niikura⁴ (1. Tokyo Metroplitan University , 2. IHI Construction Service Co., Ltd., 3. Kurimoto, Ltd., 4. PACIFIC CONSULTANTS CO., LTD.)