Assessing and Adapting Flexible Pavement Design to Climate Change in Semi-Arid Nigeria: A Mechanistic-Empirical Evaluation (Supplementary table)

Supplementary Table S1: HMA Mixture Input Parameters Used in the Analysis This Excel file provides a summary of the key mixture input parameters for the Hot Mix Asphalt (HMA) analyzed in this study. The parameters include penetration-grade range, air voids (Va), nominal maximum aggregate size (NMAS), bitumen content, bulk and maximum specific gravity, and other relevant volumetric and gradation properties. These values were used to estimate the dynamic modulus and assess subsequent fatigue and rutting responses as reported in the manuscript (see page 9, Supplementary Table S1). Columns are clearly labeled with units where applicable. All values correspond to the mixtures considered in the study.