Abstract: The roughness prediction models in the International Roughness Index (IRI) currently incorporated into the Mechanistic-Empirical Pavement Design Guide (M-E PDG) have been developed by means of ordinary least squares (OLS). ...

Abstract: Pavement management systems rely on accurate distress measurements to support transportation agency officials in making decisions on budget planning and allocation as well as on the design of maintenance and rehabilitation ...

Abstract: The paper presents the results of a case study to quantify the deterioration of a diamond-ground continuously reinforced concrete pavement (CRCP) surface in terms of macrotexture, skid resistance, ride quality, and pavement ...

Abstract: Pavement management systems rely on accurate distress measurements to support transportation agency officials in making decisions on budget planning and allocation as well as on the design of maintenance and rehabilitation ...