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Evolution of the Microstructure of Warm Mix Asphalt Binders with Aging in an Accelerated Weathering Tester
Publisher: American Society of Civil Engineers
Abstract: This study investigated the microstructural evolution of two binders, Pen 60/70 and PG 76-22, modified with two warm mix asphalt (WMA) additives, Advera (PQ Corporation, Malvern, Pennsylvania) and Sasobit (Sasol Wax, ...