疲労 (4)

[I-90] Connection Plate Reinforcement Against Fatigue Damage at the top of Vertical Stiffener Between Main Girder and Cross Beam

*Yoshinori Ishihara¹, Junichi Samizo², Koji Yoneda², Katsushi Sasaki², Kentaro Matsumoto³, Shinya Miyamoto¹ (1. West Nippon Expressway Engineering Kansai Co.,Ltd.,, 2. West Nippon Expressway Co.,Ltd.,, 3. YCE Corp.,)

Keywords:H-beam Bridges, Top of Vertical Stiffener, Fatigue, Connection Plate Reinforcement, FEM Analysis, Stress Reduction Effect