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FATIGUE PERFORMANCE OF ASPHALT CONCRETE MIXES AND ITS RELATIONSHIP TO ASPHALT CONCRETE PAVEMENT PERFORMANCE IN CALIFORNIA

This project focused on evaluating the effects of asphalt content and air-void content on the fatigue response of a typical California asphalt concrete mix. Recommendations for improving the fatigue performance of asphalt concrete pavements in California were also developed. The project, in addition, demonstrated and adapted the testing and analysis procedures developed for use in the design and analysis of California asphalt concrete mixes and asphalt concrete pavements for improved fatigue performance.