Abstract: A series of triaxial compression tests and cyclic triaxial tests were conducted on unreinforced and geogrid reinforced crushed limestone samples to investigate the effects of the geogrid type, location, and number of layers ...

Abstract: Asphalt concrete is a heterogeneous mixture of three constituents of asphalt binder, aggregate, and air void. The local volume fractions of these constituents vary spatially and therefore result in the spatial gradients ...

Abstract: Aggregates are an important constituent of asphalt concrete, hydraulic cement concrete, and granular base. The shape, angularity, and surface texture of aggregates are basically variations of asperities at different ...

Abstract: The objective of this research was to investigate the effect of degree of blending on the rutting and fatigue performance of 100% reclaimed asphalt pavement (RAP) content mixtures. Recycled asphalt binders were extracted ...