橋梁一般（設計） (3)

[I-235] STUDY ON STRUCTURAL REDUNDANCY AGAINST FLEXURAL DISPLACEMENT FOR A CABLE-STAYED BRIDGE

*Kyoko Azumi¹, Akinori Sato¹, Hiroki Sugiyama¹, Isamu Gokan², Tsutomu Yoshizawa² (1. Hanshin Expressway Company, 2. Nippon Engineering Consultants Company)

Keywords:long-span cable-stayed bridge, flexural displacement, Maya flexure, incremental displacement analysis, Osaka Wangan Expressway Western Extension