座屈・耐荷力（柱）

[I-15] Analytical study on repair height and bolt arrangement of high-strength bolted patch plates for steel girder with corroded web at girder end

*Kaito Obaishi¹, Hayashi Gen¹, Yamaguchi takashi¹ (1. Osaka Metropolitan University graduate school)

Keywords:girder end, high-strength bolt, corrosion, steel repair plate