原文传递
Diagnostic Evaluation and Repair of Deteriorated Concrete Bridges. Final rept. April 2003-November 2004.
| 题名： | Diagnostic Evaluation and Repair of Deteriorated Concrete Bridges. Final rept. April 2003-November 2004. |
| 作者： | AL-OSTAZ, A. |
| 关键词： | *Concrete-structures; *Bridges-; *Deterioration-; *Mississippi-.;Rehabilitation-; Corrosion-; Repair-. |
| 摘要： | Concrete bridge deck degradation has been observed in several bridges located in north Mississippi. In this study a survey was conducted to collect and document instances of deterioration in concrete bridges located throughout the State. The main causes of deterioration were observed to be corrosion, efflorescence, scaling and pop-outs. A guideline for identifying the basic causes of deterioration in the State of Mississippi and a guideline for the selection of suitable repair materials and methods were proposed. Preliminary work was conducted to evaluate the bond integrity of repair materials and concrete for a range of resin based materials and cement based materials which are used most commonly by MDOT maintenance staff. |
| 报告类型： | 科技报告 |
相关文献
- Framework for Research Leading to Improved Assessment of Dredge Generated Plumes.
- Preliminary Seismic Evaluation and Ranking of Bridges Along I-24 in Western Kentucky.
- ORANGES Evaluation Final Report for the US DOT sponsored Evaluation of the ORANGES Electronic Payment Systems Field Operational Test.
- ORANGES Evaluation Final Report Appendices for the US DOT sponsored Evaluation of the ORANGES Electronic Payment Systems Field Operational Test.
- ORANGES Evaluation Final Report Appendices for the US DOT sponsored Evaluation of the ORANGES Electronic Payment Systems Field Operational Test.
- ORANGES Evaluation Final Report for the US DOT sponsored Evaluation of the ORANGES Electronic Payment Systems Field Operational Test.
检索历史
应用推荐
