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Rehabilitation of Prestressed Concrete Bridge Components by Non-Electrical (Conventional) Methods; Final rept. Oct 91-Sep 98
| 题名： | Rehabilitation of Prestressed Concrete Bridge Components by Non-Electrical (Conventional) Methods; Final rept. Oct 91-Sep 98 |
| 作者： | Whiting, D.; Tabatabai, H.; Stejskal, B.; Nagi, M. |
| 关键词： | Prestressed concrete; Bridges(Structures); Maintenance; Sealing; Chlorides; Corrosion |
| 摘要： | The objectives of this study were: (1) to perform a detailed review of technology relating to corrosion-induced and other deterioration in PS/C bridges; (2) to identify a set of PS/C bridges located in various adverse environments and carry out field condition surveys and laboratory analyses on samples obtained from the selected structures; (3) to identify the causes for corrosion in PS/C structures based on analysis of collected field and laboratory data; and (4) to evaluate the effectiveness of rehabilitation techniques commonly used to extend the service life of PS/C bridges. |
| 总页数： | 136p |
| 报告类型： | 科技报告 |
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