*SHIMBO TAIKI¹, CHISATO SHINZO¹, TOMOKI KAWAMURA², YUTAKA FUKUMOTO³ (1. National Institute of Technology, Ishikawa College, 2. Godai Kaihatsu Corporation, 3. Nagaoka University of Technology)

*SHIIBA TAKEHISA¹, Keigo Koizumi², Satoru Shibuya³ (1. Takenaka Civil Engineering & Construction Co, 2. University of Osaka, 3. Kobe University)

*Kazuki Naito¹, Shinichi Kanazawa² (1. Graduate School of Science and Technology, Niigata University, 2. Niigata University)

*HIROYUKI KAWANAKAJIMA¹, AKIRA SAKATA¹, KEIZO CHISHRO¹, SUSUMU NAKAJIMA², TAKAHIRO KAGEYAMA², TAKAHISA NAKAMURA² (1. Japan Railway Construction,Transport and Technology Agency, 2. Railway Technical Research Institute)

*NAKAJIMA Nakajima SUSUMU¹, HIROYUKI KAWANAKAJIMA², AKIRA SAKATA², KEIZO CHISHIRO² (1. Railway Technical Research Institute, 2. Japan Railway Construction, Transport and Technology Agency)

*KAGEYAMA TAKAHIRO¹, Takahisa Nakamura¹, Kazuki Ito¹, Hiroyuki Kawanakajima², Akira SAKATA², Keizo CHISHIRO² (1. Railway Technical Research Institute, 2. Japan Railway Construction, Transport and Technology Agency)

*KEITA MATSUDA¹, Shinichiro KAWABATA¹, Koichi YAMANAKA², Etsuo SEKINE³ (1. Hokkaido University of Science, 2. Nihon University, 3. HRC Research Institute Co.,LTD)

*TSUNAI HIROSHI¹, Hideo Komine¹, Hailong Wang¹, Daichi Ito¹, Shigeru Goto¹, Mika Yamada¹ (1. Waseda University)