*Nanasato So¹, Huuga Nishino², Hidetoshi Nishioka¹, Takahumi Shimada³ (1. Chuo University, 2. Chuo University Graduate School, 3. HRC Research Institute)

*Weichen LIU¹, Hideki NAGATANI¹, Kenichi KAWANO¹, Kenji SHINKAWA¹, Satoshi TAKAYANAGI¹, Kenji MURATA², Jun OZEKI² (1. Kajima Corporation, 2. East Nippon Expressway Company)

*Mori Kaichi¹, Shinji Kushida¹, Kenichi Kawano¹, Hideki Nagatani¹, Atsushi Shiomi² (1. Kajima Corporation, 2. Soil and Rock Engineering Co.,Ltd.)

*Shumpei Kimura¹, Miho Suzuki², Soshi Yamauchi³, Shotaro Fukada³, Koji watanabe³ (1. OBAYASHI CORPAITION, 2. TOKYU CONSTRUCTION CO, LTD, 3. Aichin Institute of Technology)

*Suzuki Miho¹, Kimura Shumpei², Yamauchi Soshi³, Fukada Shotaro³, Watanabe Koji³ (1. TOKYU CONSTRUCTION CO.，LTD, 2. OBAYASHI CORPORATION, 3. Aichi Institute of Technology)

*Takuto Nakayama¹, Kazuhide Yashiro¹, Takashi Ushida¹, Kaho Kinoshita¹ (1. Railway Technical Research Institute)

*Yu Ohara¹, Takashi Nakayama¹, Akihiko Miwa¹ (1. Railway Technical Research Institute)

*Yuya Obayashi¹, Issei Sato¹, Hideki Nagatani¹, Kenichi Kawano¹ (1. KAJIMA CORPORATION)