Implementation of Performance Life of Various HMA Mixes in Texas
| 项目名称： | Implementation of Performance Life of Various HMA Mixes in Texas |
| 摘要： | HMA mixes significantly impact the life cycle cost analyses of the pavement structures and the ultimate selection of the HMA type. Previous to Research Project 0-6679, the estimated performance life of different HMA mixes (including the frequency of overlay) by the designers in Texas was highly subjective. The research project addressed this problem not only in terms of the properties of the asphalt mix type but also in the context of the actual pavement design process (e.g., staged construction vs. perpetual pavement), quality of construction, maintenance needs, traffic volume, and environmental conditions. This project provides implementation projects based on the results of project 0-6679. |
| 状态： | Active |
| 资金： | $329500 |
| 资助组织： | Texas Department of Transportation |
| 管理组织： | Texas Department of Transportation |
| 项目负责人： | Odell, Wade |
| 执行机构： | University of Texas at El Paso |
| 主要研究人员： | Abdallah, Imad N |
| 开始时间： | 20180309 |
| 预计完成日期： | 20210228 |
| 实际结束时间： | 0 |
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