Abstract
TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2401 consists of six papers that explore aggregate resistance to breakage, abrasion, and polishing; unbound aggregate base rutting model for mechanistic–empirical pavement design; flexural strength and elastic moduli of cement-stabilized materials; recycled asphalt pavement in base layer; recementation reactivity of recycled concrete aggregate fines; and preventing swelling and decreasing alkalinity of steel slags used in highway infrastructures. (Author/publisher)