耐震／耐震補強／破壊力学

[V-501] Portfolio of reinforcing steel plate for seismic retrofit to RC column with L-shaped steel inside to the corners

〇Masaaki Matsunuma¹, Yuichi Ichikawa¹, Hidekazu Tsukiji², Takahumi Nakadate³, Kyohei Yamaguchi³ (1.East Japan Railway Company, 2.JR East Consultants Company, 3.TOTETSU KOGYO CO.)

Keywords:seismic retrofit, reinforcing steel plate, aspect ratio, box-abutment with slit, L-shaped steel