Enhancement of the Aging Resistance Performance of Asphalt Binder Using Activated Coal Gangue Waste and Determination of the Influence Mechanism Based on Interfacial Interaction Ability
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Date
2025Author
Li, Fan
Yang, Hongli
Wang, Linbing
Yang, Tao
Li, Jianfeng
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AbstractThis study conducted thermal activation approach to modify coal gangue (CG) waste
from 450°C to 900°C and applied it to enhance aging resistance performance of asphalt
binder. The surface morphology, mineral components, and size distribution of ...