TRB’s Transportation Research Record: Journal of the Transportation Research Board, No. 2020 includes 11 papers that examine static segregation resistance of hardened self-consolidating concrete, alkali-silica reactivity of concrete evaluated by the dilatometer method, saw cutting requirements of concrete pavements, shrinkage of very early strength latex-modified concrete, and the effect of the coefficient of thermal expansion test variability on concrete pavement performance. This issue of the TRR also explores ways to determine the air void characteristics of fresh concrete, the potential of potassium acetate deicer solution as a cause of alkali-silica reaction, freeze-thaw resistance of concrete, self-consolidating concrete for drilled shaft applications, bulb-T beams with self-consolidating concrete, and the influence of mix design and environmental factors on continuously reinforced concrete pavement cracking. (Author/publisher)
Samenvatting