Evaluation of asphalt rutting based on mixture aggregate gradation

Lira, B., Ekblad, J. and Lundström, R. (2021) Evaluation of asphalt rutting based on mixture aggregate gradation. Road Materials and Pavement Design 22(5): 1160-1177. Go to Taylor & Francis Onlene (external web page)

Aggregate gradation is fundamental concerning asphalt pavement response to loading, especially regarding resistance to permanent deformation. This study assess, in an empirical way, the capability of a gradation-based framework to evaluate the susceptibility to permanent deformation of asphalt mixtures with varying aggregate gradation.