*Takeo Amitani¹, Takehiro Hirano¹, Daisuk Uchida², Tadaori Toyohara³ (1. East Japan Railway Company , 2. Hosei University, 3. Hosei Graduate school)

*Kaneshiro Shouken¹, Araki Takeru¹, Kitabayashi Motoya¹ (1. Chubu Electric Power Company,Incorporated)

*Takeru Araki¹, Tomohiro Furusaki¹, Koto Ito¹ (1. Chubu Electric Power)

*norihiro otaka otaka¹, yukio abe¹, koji yoshida¹, takeo harada¹, yuji fujimoto¹, atsushi koizumi² (1. NIPPON STEEL METAL PRODUCTS CO.,LTD, 2. WASEDA University)

*YUKINA YAMAGUCHI¹, HAZIME TACHIBANA¹, TOMOYUKI TAKAO¹, NATSUKI YOSHIOKA¹, TAKASHI YAMAGUCHI² (1. KOMAIHALTEC Inc., 2. Osaka City University Graduate School)

*Yu Hoshino¹, Yasuhiro Miyazaki¹, Yasumi Shimura² (1. National Institute of Technology, Nagaoka College, 2. Japanese Society of Steel Construction)

*Naoki Matsui¹, Shimozato Tetsuhiro¹, Tai Masayuki¹, Hidekuma Yuuya², Narisawa Ryousuke³ (1. University of the Ryukyu, 2. NIPPON STEEL Chemical & Material, 3. Fukuvi Chemical Industry)