9GEBLE S, KLIEGER P.Effect of fly ash on the air-void stability of concrete[C]//Proceedings of the CANMET/ACI First International Conference on the Use of Fly Ash,Silica Fume,Slag,and Other Mineral By-products in Concrete.ACI Special Publication SP-79,American Concrete Institute, Detroit, MI, 1983 : 103-120.
10WHITING D,STARK D.Control of air content in concrete[R].Report 258, National Cooperative Highway Research Program, Washington, 1983.