Structural identification of cable-stayed bridge under back-to-back typhoons by wireless vibration monitoring
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- 作者：Thanh-Canh Huynh ; Jae-Hyung Park ; Jeong-Tae Kim ; idis@pknu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Structural identification ; Model updating ; Cable-stayed bridge ; Dynamic characteristics ; Wireless sensor ; Typhoons
- 刊名：Measurement
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：88
- 期：Complete
- 页码：385-401
- 全文大小：4516 K
文摘
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Structural identification of a cable-stayed bridge under typhoons is performed.
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Structural stiffness change due to wind speed change is quantitatively estimated.
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STFT analysis should be applied for the bridge aerodynamic during typhoons.