疲労 (3)

[I-69] Study on simple estimation of fatigue live load stress for fatigue evaluation of existing steel I-girder bridges

*Hiroaki Akai¹, Murakoshi Jun¹, Kishi Yusuke¹, Tokita Hideo² (1. Tokyo Metropolitan University, 2. Shutoko Technology Center)

Keywords:existing bridge, steel girder bridge, maintenance management, fatigue check, stress estimation