橋梁一般（設計）(2)

2:50 PM - 3:00 PM JST(5:50 AM - 6:00 AM UTC)

[I-146] Results of Incremental Dynamic Analysis for Seismic Retrofit Design of Existing Steel Cable-Stayed Bridges

*Sayaka Sakashita¹, Kouichi Nishikawa¹, Yoshiyasu Furuya¹, Ryouichi Gotou², Akifumi Iwamochi³, Takeru Morita³ (1. East Nippon Expressway Company Limited, 2. PACIFIC CONSULTANTS CO., LTD., 3. Nexco Engineering Niigata Company Limited)

Keywords:

seismic retrofit,cable-stayed bridge,incremental dynamic analysis,damage control design