*Shougo Nakano¹, Akihiko Oshima², Kazuki Shiozaki², Shodai Tamura², Shuichi Takahashi³, Shigeyoshi Hirata³ (1. Osaka City University, 2. Osaka Metropolitan University, 3. Daiwa House Industry)

*Shoudai Tamura¹, Akihiko Oshima¹, Kazuki Shiozaki¹, Shogo Nakano², Shuichi Takahashi³, Shigeyoshi Hirata³ (1. Osaka Metropolitan University, 2. Osaka City University, 3. Daiwa House Industry)

*Tsuyoshi Matsubara¹, Naoto Yoshino¹, Junji Mitsushita², Isao Nakajima² (1. TODA Corporation, 2. OYO Corporation)

*Yutaro Goto¹, Ryo Kashiwagi², Yuji Osaki³ (1. JRTT, Hokkaido Shinkansen Construction Bureau, 2. JRTT, Hokuriku Shinkansen Construction Bureau, 3. Pacific Consultants Co.)

*Jun Izawa¹, Ryuichi Ibuki¹, Tatsuya Doi¹, Sokkheang Sreng², Kentaro Uemura² (1. Railway Technica Research Institute, 2. Nippon Koei)

*Ryuichi Ibuki¹, Tatsuya Doi¹, Jun Izawa¹ (1. Railway Technical Research Institute )

*Kazuaki Hashimoto¹, Kentaro Hukuda¹, Atsushi Mori¹, Satoshi Shimoda¹, Jun Saito¹, Yukio Nakamura¹ (1. Nippon Koei Co., Ltd.)