Improving Freeze-thaw Resistance and Fatigue Resistance of
Recycled Aggregate Concrete
| 项目名称： | Improving Freeze-thaw Resistance and Fatigue Resistance of Recycled Aggregate Concrete |
| 摘要： | The purpose of this project is to evaluate the use of silane emulsion to prevent strength loss due to water adsorption and improve the durability and freeze-thaw resistance of recycled aggregate concrete (RCA). It is the hypothesis of this project that the surface treated RCA can be utilized to design high-quality, freeze-thaw-resistant pavement concrete and reduce maintenance needs and costs of transportation infrastructure. |
| 状态： | Active |
| 资金： | 342,826.34 |
| 资助组织： | Office of the Assistant Secretary for Research and Technology |
| 管理组织： | Center for Integrated Asset Management for Multimodal Transportation Infrastructure Systems (CIAMTIS) |
| 项目负责人： | Donnell, Eric T |
| 执行机构： | Center for Integrated Asset Management for Multimodal Transportation Infrastructure Systems (CIAMTIS)<==>Pennsylvania State University, University Park |
| 主要研究人员： | Radlinska M.ASCE, Aleksandra；Shokouhian, Mehdi |
| 开始时间： | 20220103 |
| 预计完成日期： | 20240103 |
| 主题领域： | Geotechnology；Highways；Maintenance and Preservation；Materials；Pavements |
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