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[I-101] Fatigue retrofitting by connection plate against fatigue damage at the top of vertical stiffener between main girder and cross beam in the H-beam bridges

*Haruki Matsuo¹, Junichi Samizo³, Ryo Isuda³, Shinya Miyamoto², Kentaro Matsumoto¹ (1. YCE Corp., 2. West Nippon Expressway Engineering Kansai Co.,Ltd., 3. West Nippon Expressway Co.,Ltd.)

Keywords:

H-beam Bridges,Top of Vertical Stiffener,Fatigue damage,Connection Plate Reinforcement,Stress Measurement,Effectiveness of Fatigue Retrofit

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