Experimental Investigation of Properties of Graphene Nanoplatelet-Modified Asphalt Binders and Mixtures

This paper presents a comprehensive set of experiments on the mechanical and compaction properties of asphalt binders and mixtures modified by the graphene nanoplatelets (GNPs). The experiments involve three commercially available GNP materials with a relative low cost, which are suitable for large-scale industrial applications. This study shows that the addition of GNPs could effectively improve the mechanical properties of the asphalt binders...