耐風・風工学 (3)

[I-185] Vibration characteristics of a long-scale cable-stayed bridge with all-free structure during typhoon passage

*Masatsugu Shinohara¹, Kenji Fujita², Naota Sakamoto², Shinsuke Akamatsu³, Hisatada Suganuma⁴, Masanori Katsuyama⁴ (1. HANSHIN EXPRESSWAY COMPANY LIMITED, 2. HANSHIN EXPRESSWAY ENGINEERING COMPANY LIMITED, 3. Hanshin Expressway Research Institute for Advanced Technology, 4. TTES, Inc.)

Keywords:long cable-stayed bridge, Structural monitoring, Typhoon, Vibration characteristics, Attenuation characteristics