橋梁一般（設計）(2)

[I-14] Case report of the reconstruction Chikumagawa River Bridge (Besho line) ,collapsed partial by typhoon in 2019

Shinichiro Ugawa², Kento Ichimura², Hajime Yoshida¹, 〇Noritoshi Hayashi¹, Fumiya Sano¹, Mitsushi Kanao³ (1.Tokyu Architects & Engineers INC, 2.Uedadentetsu, 3.FaB-Tec Japan Corporation)

Keywords:Steel truss bridge, Disaster restoration, Construction in river, Reutilizing existing bridge