疲労 (2)

[I-65] Application of a local reinforcement method using bearing pressure joint bolts to actual bridges

*Shunya Sakaidani¹, Toshio Takebuchi¹, Yusuke Nakashima¹, Yasushi Nagasaka², Kengo Anami³, Masanobu Nagai⁴ (1. MK ENGINEERING, 2. KAWADA INDUSTRIES, 3. SHIBAURA INSTITUTE OF TECHNOLOGY, 4. Metropolitan Expressway)

Keywords:Girder bearing in steel piers, Maintenance manegement, Fatigue damage, Stress reduction effect, Lift up