Abstract: The four-point beam (4PB) test is extensively used to characterize the fatigue behavior of asphalt concrete mixtures. But the inhomogeneity of the deformation in the beam is not given due consideration in traditional ...

Abstract: In the AASHTO T-378 protocol for computing dynamic modulus and phase angle, the bituminous mixture sample is subjected to a continuous loading from high frequency to low frequency. The postprocessing method involves fitting ...