Bridge maintenance prioritization through visual inspection results

M. H. Chen, H. C. Tsai, C. Y. Wang, M. C. Chen

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

The current bridge visual inspection system in Taiwan was introduced in this paper. According to the collected visual inspected information, a further analysis was adopted to propose a criterion for prioritization of bridge maintenance. A bridge is composed of 20 components which are evaluated with DERU method. For each damaged component, corresponding maintaining methodology is recommended and its amount is estimated. All of the healthy conditions of bridge components are summarized as a 'structural index', combining the other three indices of 'serviceability index', 'vulnerable index' and 'distinctive index' into a comprehensive Maintenance Priority Index (MPI) result. Three different field cases were discussed in this paper. A list of emergent bridges was clearly observed as getting their MPI rating results. Consequently, the optimum bridge maintaining strategy was promising to be set by sorting the priority with MPI rating, and the limited resource can meet the largest benefit.

原文???core.languages.en_GB???
主出版物標題Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management
頁面3062-3069
頁數8
出版狀態已出版 - 2010
事件5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010 - Philadelphia, PA, United States
持續時間: 11 7月 201015 7月 2010

出版系列

名字Bridge Maintenance, Safety, Management and Life-Cycle Optimization - Proceedings of the 5th International Conference on Bridge Maintenance, Safety and Management

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???event.eventtypes.event.conference???5th International Conference on Bridge Maintenance, Safety and Management, IABMAS 2010
國家/地區United States
城市Philadelphia, PA
期間11/07/1015/07/10

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