2004•Central South Highway EngineeringRequires access
Prediction of Rutting Depth of Asphalt Pavement Using Deflection Basin Parameters
Wang Chang-heng
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Abstract
This paper presents a method to predict the rut depth of asphalt pavement using FWD mea?surements. VESYS method is used in developing the pavement performance model for permanent deformation with considerations of the traffic volume and temperature conditions. Finally, the method is validated using re?sults of actual rutting from field investigations.