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Prioritisation of bridge rehabilitation works
| 题名： | Prioritisation of bridge rehabilitation works |
| 责任者： | Comité technique 4.4 Ponts et ouvrages d'art / Technical Committee 4.4 Bridges and related structures |
| 关键词： | not available |
| 学科分类： | 交通运输规划与管理 |
| 摘要： | The challenge in bridge management is to ensure that all bridges in a road network remain fit for their intended purpose over their design life and beyond at minimum life cycle cost. The bridge rehabilitation prioritisation process is part of the entire road infrastructure management task and bridge asset managers must seek a balance between the proposed performance targets and reasonable funding needs. This exercise must be conducted in the context of acceptable professional practice and community expectation of appropriate access standards and service function. This report investigates the current practises in network level prioritisation of bridge maintenance interventions. Nineteen countries provided answers to different survey questionnaires designed to elicit details of the Bridge Management Systems and the bridge rehabilitation processes. The report presents the answers together with guidelines for prioritisation of maintenance interventions. |
| 出版机构： | 世界道路协会（PIARC） |
| 总页数： | 58 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 2012 |
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