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RISA Sensitivity Study to Evaluate Intermediate Temperature Cracking Tests for Vermont Asphalt Mixes
Publisher: ASCE
Abstract: The State of Vermont began implementing balanced mix design (BMD) in late 2019. Since 2020, both Hamburg wheel tracking test (HWTT) and Illinois flexibility index test (I-FIT) results were required to be included in the ...
Investigation of the Gyration Angle of Superpave Gyratory Compactors
Publisher: American Society of Civil Engineers
Abstract: The superior performing asphalt pavement (Superpave) hot mix asphalt (HMA) mix design system was a principal development of the Strategic Highway Research Program (SHRP). In the Superpave mix design system, the Superpave ...
Effect of a Recycling Agent on the Performance of High-RAP and High-RAS Mixtures: Field and Lab Experiments
Publisher: American Society of Civil Engineers