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Evaluating Air-Entraining Admixtures for highway Concrete (excerpts) Transportation Research Board, 2007

Loss of Air Content in Pumped Concrete, Concrete International, 1992

Air Void Stability, Part IV: Retempering, ACI Material Journal, 1990

Air Void Stability, Part II: Influence of Superplasticizers and Cement ACI Materials Journal, 1989

Effect of Fly Ash on the Air Void Atability of Concrete, ACI 1983