AASHTO R 84-17 (2021)

This practice describes testing and analysis for developing a dynamic modulus master curve forasphalt mixtures using the Asphalt Mixture Performance Tester (AMPT). This practice is intendedfor dense- and gap-graded mixtures with nominal-maximum aggregate sizes up to 37.5 mm. Thispractice accounts for the temperature limitations of the AMPT and provides guidance to the userfor the selection of appropriate test temperatures.