Abstract: Due to the commercial and engineering value associated with old aggregates and aged asphalt binder, recycled asphalt pavement (RAP) usually is used in recycled asphalt concrete (RAC). However, the heterogeneity of RAP ...

Abstract: Viscoelastic properties [i.e., creep compliance D(t) and relaxation modulus E(t)] are significant input parameters in constitutive modeling of asphalt concrete (AC). Because application of input and recording the ...

Abstract: Because most of the numerical approaches are intensive in terms of computational effort and time, researchers have resorted to the use of surrogate models. For example, surrogate models for predicting the response of ...