Laboratory Tests for Predicting the Performance of Asphalt Concrete Status: CompleteReport Date: 12/31/2011 Summary: Researchers conducted a literature review on asphalt performance tests to identify suitable candidates for inclusion in asphalt mixture specifications. Promising tests include the indirect tensile strength test, disk-shaped compact tension and semi-circular bend tests, the Texas overlay tester and the four-point bending beam fatigue test. Including a laboratory performance test in asphalt mixture specifications would improve the longevity of asphalt pavements and reduce the risk of early cracking, rutting and other deterioration. Final Deliverables: Synthesis of Performance Testing of Asphalt Concrete (Report #2011-22) Laboratory Tests for Predicting the Performance of Asphalt Concrete (Research Summary) Related Materials: Related Research:
