〇Yuki Kotani¹, Tadahisa Tsuyama¹, Ayang Buerlihan², Seiichiro Tsutsumi² (1.KAWADA INDUSTRIES, INC., 2.Joining and Welding Research Institute, Osaka University)

〇Takeshi Mori¹, Keisuke Satoh², Hidenobu Horikawa³, Kohei Hamasaki³ (1.Hosei University, 2.Sumitomo Heavy Industries, Ltd., 3.Sumitomo Construction Machinery Co.,Ltd.)

〇So Ueda¹, Toshiyuki Ishikawa¹ (1.Kansai University)

〇Hiroshi Shimanuki¹, Takayuki Yonezawa¹ (1.Nippon steel Corporation)

〇Yixun Wang¹, Seiichiro Tsutsumi¹ (1.Osaka University, Joining and Welding Research Institute)

〇Seiichiro Tsutsumi¹, Runa Shimoyana¹ (1.JWRI, Osaka University)

〇Yuta Sakurai¹, Koji Kinoshita² (1.Takigami Steel Construction Co., Ltd., 2.Gifu University)

〇Yusuke Shibuya¹, Yasuo Toudou¹, Kengo Anami¹, Daisuke Uchida², Toshiyuki Ishikawa³ (1.Shibaura Institute of Technology, 2.Hosei University, 3.Kansai University)

〇Kiyoaki Sugawa¹, Koji Kinoshita², Yuki Banno¹, Shohei Yamada³, Seiji Kameyama³ (1.Gifu University Graduate School, 2.Gifu University, 3.YAMADA INFRA TECHNOLOGIES)

〇Masaru Shimizu¹, Kazuo Tateishi¹, Takeshi Hanji¹, Panjaitan Arief¹ (1.Nagoya University)