Vulnerability evaluation of scoured bridges under floods

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• 作者：Chung-Chan Hung ; ^{cchung@mail.ncku.edu.tw} ; Wen-Gi Yau
• 关键词：Scoured bridges ; Flood-resistant capacity ; Failure mechanism ; Bridge retrofit ; Computational modeling ; Vulnerability evaluation
• 刊名：Engineering Structures
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：132
• 期：Complete
• 页码：288-299
• 全文大小：4973 K
• 卷排序：132

文摘

The effects of scour on the behavior of bridges under floods are examined. Retrofitting approaches on lessening bridge vulnerability are evaluated. A rational method is proposed for vulnerability assessment of scoured bridges. The proposed method can identify the vulnerability of scoured bridges.