構造同定・非破壊評価

[I-134] SENSITIVITY ANALYSIS AND IDENTIFICATION OF CROSS-SECTIONAL MODES OF A BELT-CONVEYOR STRUCTURE USING OPERATIONAL VIBRATION

Yaohua Yang¹, Tomonori Nagayama¹, 〇Sou Kato², Kazumasa Hisazumi², Tomonori Tominaga² (1.The University of Tokyo, 2.Nippon Steel Corporation)

Keywords:cross-sectional modes, sensitivity analysis, local damage identification