構造同定・非破壊評価

[I-133] Examination of multiple mode estimation to improve the inspection method of railway structures

〇Shuichi Shishime¹, Yuichi Shiratori¹, Rinno Yamaguchi¹, Takayoshi Nishimura¹, Kengo Nanami², Kimitoshi Sakai², Akihiro Toyooka² (1.JR SOKEN ENGINEERING, 2.Railway Technical Research Institute)

Keywords:inspection of structures, multiple mode, Impact Vibration Test, Microtremor measurements