Gholam Hossein Hamedi

TL;DR: In this paper, the impact of RAP on rutting properties of hot mix asphalt mixtures was evaluated using Marshall and dynamic creep tests, and it was found that replacing up to 60% of the virgin aggregate with RAP improved rutts properties of the asphalt mixture because RAP increased asphalt binder's viscosity.

TL;DR: In this article, the effect of nanoparticles was evaluated as an antistrip agent on the moisture damage of hot mix asphalt (HMA) is evaluated in two types of aggregates with different sensitivities against moisture damage.

TL;DR: In this paper, the effects of using hydrated lime as a common anti-strip additive on moisture susceptibility of asphalt mixtures has been evaluated by determining the mechanism that affects the adhesive bond between the aggregate and asphalt binder using the surface free energy method.

TL;DR: Using crumb rubber (CR) especially at high percentages, in asphalt pavement using dry process has less popularity than wet process due to the adverse effect of this method on adhesion and/or cohes...

TL;DR: In this article, the authors evaluate the susceptibility of aggregates and asphalt binder with and without liquid antistrip (LAA) additives to moisture damage based on the properties that affect the adhesion bond between the aggregate and binder and the cohesion strength of the asphalt using the surface free energy (SFE) concept and laboratory testing.