Abstract: This research is undertaken to study and assess carefully the effect of climatic factors on the new American Association of State Highway and Transportation Officials (AASHTO) design for flexible pavements. Climatic factors ...

Abstract: An evaluation of the effects of pavement age and traffic loading on routine maintenance effectiveness is presented. A conceptual framework for the evaluation was developed. Change in surface roughness was considered a ...

Abstract: The primary objective of this research effort was to conduct a rutting performance–based comparison between limestone and basalt Superpave asphalt mixtures using dynamic creep rutting tests. Two sets of mixtures were ...

Abstract: An attempt to investigate the potential capabilities and accuracy of the PC-based stereovision system in quantification of pavement rut depth was performed. This process was demonstrated using three rutted sections of ...