原文传递
Study on Rehabilitation Actions on Concrete Bridges
| 题名： | Study on Rehabilitation Actions on Concrete Bridges |
| 责任者： | Comité technique 11 Ponts et autres Ouvrages routiers / Technical Committee 11 Bridges and Other Structures |
| 关键词： | not available |
| 学科分类： | 公路工程 |
| 摘要： | It is essential to apply adequate rehabilitation methods when damage or deficiency is revealed by inspection. Since bridge structures suffer various kinds of deterioration and damages, many kinds of rehabilitation and strengthening methods have been developed. The objective of this sub-topic is to provide bridge engineers with practical, informative examples of these methods. The working group accumulated technical information on effective ways of rehabilitating various types of bridges. This report covers: principal types of damage and defects in concrete bridge components, as well as their causes; general rehabilitation actions; current practice for effective bridge rehabilitation. Damages caused by accidental events such as earthquake, collision and fire are managed in completely different ways and so were not covered in this work. |
| 出版机构： | 世界道路协会（PIARC） |
| 总页数： | 144 |
| 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： | 2004 |
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