非破壊評価

[I-192] Feasibility Study on Optical Imaging of Surface Acoustic Wave for Fatigue Crack Detection in an Existing Steel Box Girder Bridge

*服部 篤史¹、山名 晋平³、畠堀 貴秀²、中尾 健太郎⁴、宗岡 拓弥¹、河野 広隆¹ (1. 京都大学大学院、2. 島津製作所、3. ショーボンド建設、4. 名古屋高速道路公社)

Keywords:Optical Imaging of Surface Acoustic Wave, Steel Box Girder, Trough Rib, Fatigue Crack, Non Destructuve Test

Feasibility Study on Optical Imaging of Surface Acoustic Wave for Fatigue Crack Detection in an Existing Steel Box Girder Bridge was conducted.