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Acquisition and Evaluation of Hamburg Wheel-Tracking Device; Technical memo. (Final) Jan 93-Aug 94
| 题名： | Acquisition and Evaluation of Hamburg Wheel-Tracking Device; Technical memo. (Final) Jan 93-Aug 94 |
| 作者： | Hall, K. D.; Williams, S. G. |
| 关键词： | Asphalt concretes; Bituminous cements; Test methods; Performance testing; Hot mix paving mixtures; Tests; Evaluation; Recommendations |
| 摘要： | Surrogate performance tests, or 'proof' tests, for asphalt mixtures are being evaluated by states to gauge mixture performance potential in the lab. The University of Arkansas constructed, ERSA (Evaluator of Rutting and Stripping in Asphalt) to 'screen' mixtes with respect to performance potential regarding rutting and stripping. ERSA is modeled after the Hamburg Wheel-Tracking Device. The acquisition and evaluation phase of the project focuses on testing setup and test specimen configuration. |
| 总页数： | 20p |
| 报告类型： | 科技报告 |
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