疲労 (3)

[I-86] Fatigue Strength Evaluation of U-Rib-to-Deck Plate Welded Joint Based on Local Stress at Root

*Masaru Shimizu¹, Takeshi Hanji¹, Kazuo Tateishi¹, Daisuke Uchida², Rei Yoshida², Masafumi Hattori³ (1. Nagoya University, 2. Hosei University, 3. Nippon Expressway Research Institute Company Limited)

Keywords:Orthotropic steel deck, Root crack, Fatigue, Fictional notch