Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第I部門

維持管理 (8)

Fri. Sep 15, 2023 1:30 PM - 2:50 PM I-4 (広島大 東広島キャンパス総合科学部講義棟 K108)

Chair: Masato Komuro

2:10 PM - 2:20 PM

[I-312] Proposal of a Natural Frequency Identification Method Capable of Separating Amplitude Dependent Effects and VBI Effects in High-Speed Rail PRC Bridges

*Naohiro Ida1, Kodai Matsuoka2, Kiyoyuki Kaito1 (1. Osaka University, 2. Railway Technical Research Institute)

Keywords:Bayesian TV-ARX, Time-frequency analysis, High-speed railway, Breathing crack

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