Field Verification of KDOT's Superpave Mixture Properties to Be Used as Inputs in the NCHRP Mechanistic-Empirical Pavement Design Guide, Summary

摘要

In the MechanisticEmpirical Pavement Design Guide (M-EPDG), prediction of flexible pavement response and performance needs an input of dynamic modulus of hot-mix asphalt (HMA) at all three levels of hierarchical inputs. This study was intended to verify that this input modulus could be achieved in the field construction.