新設および大規模改修時における橋梁計画 (2)

[CS3-11] Improvement method of fatigue durability using large angles against vertical stiffener in orthotropic steel decks wuth trough ribs.

*Yuichi Shiraishi¹, Masahiro Sakano¹, Atsushi Tanabe², Hideyuki Konishi³, Tetsuya Kano³ (1. Kansai University, 2. Japan Civil engineering Consultants Association, 3. Japan Bridge Association)

Keywords:Orthotropic steel decks with trough ribs, Fatigue, angles, Upper end of vertical stiffeners