Abstract
Aggregate gradation characterization factors and their relationships to fracture and failure strain of asphalt mixtures were discussed. These factors are used in multiple linear regression analyses. Results showed that the gradation characterization factors relate well to mixture properties and potentially can provide guidance in the selection of aggregate gradations for improved pavement performance.
Original language | English (US) |
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Pages (from-to) | 310-344 |
Number of pages | 35 |
Journal | Asphalt Paving Technology: Association of Asphalt Paving Technologists-Proceedings of the Technical Sessions |
Volume | 71 |
State | Published - 2002 |
Event | Asphalt Paving Technology 2002 - Colorado Springs, CO, United States Duration: Mar 18 2002 → Mar 20 2002 |
Keywords
- Aggregate Gradation
- Asphalt Mixtures
- Failure Strain
- Fructure Energy
- Superpave