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本文通过对两种水泥、五种高效减水剂、三种双掺矿物掺合料的流动性和强度特性以及它们之间的复合效应的研究,确定出适宜高强混凝土的原材料及双掺混凝土中各组分之间的最佳配合比,制备出工作性良好的高强混凝土。
In this paper, the fluidity and strength characteristics of two kinds of cement, five kinds of superplasticizer and three double mineral admixtures and the compound effect between them were studied to determine the suitable raw materials and double-mixed concrete for high strength concrete The best ratio between the components to prepare a good workability of high strength concrete.