Rapid Pothole Repair in Concrete Bridge Decks
| 项目名称： | Rapid Pothole Repair in Concrete Bridge Decks |
| 摘要： | Repairing potholes in reinforced concrete (RC) bridge decks is time consuming and requires significant manpower and equipment (e.g., concrete deck saw, pneumatic hammers, air compressor). This study will identify newly developed epoxy and similar materials that can be used to bond already-cracked material in a pothole without the need for saw cutting the deck around the pothole and removing concrete. A laboratory test matrix will be developed to evaluate the identified material. Based on laboratory test performance, field applications will be carried out and brief pamphlet on repairing potholes in RC bridge decks developed. The study is expected to provide a method for repairing potholes using a smaller crew and without the need for heavy equipment. |
| 状态： | Active |
| 资金： | 150000 |
| 资助组织： | Kentucky Transportation Cabinet |
| 执行机构： | University of Kentucky, Lexington |
| 开始时间： | 20120200 |
| 预计完成日期： | 20200220 |
| 主题领域： | Bridges and other structures；Highways；Maintenance and Preservation；Materials；Pavements |
相关文献
- Rapid Repair of Earthquake-Damaged Reinforced Concrete Bridges
- Rapid Bridge Deck Joint Repair Investigation
- Investigation and Assessment of Effective Patching Materials for Concrete Bridge Decks
- A Comprehensive Framework for Life-cycle Cost Assessment of Reinforced Concrete Bridge Decks
- Rapid Repair of Severely Damaged Reinforced Concrete Columns
- Repair or Strengthening of Bridge Decks with Partial-Depth Precast Deck Panels
检索历史
应用推荐
