混凝土具有高耐久性和高工作性,为了配制出早期抗压强度较高的混凝土,需要加入高效减水剂和活性矿物掺合料。本文首先对混凝土的主要特点进行了介绍,然后对混凝土的配制途径进行了分析,最后重点对早强型高强混凝土配制设计优化和应用进行了探讨。 Concrete with high durability and high workability, in order to formulate the early high compressive strength of concrete, the need to add superplasticizer and active mineral admixture. In this paper, the main characteristics of concrete are introduced firstly, and then the way of concrete preparation is analyzed. Finally, the optimization and application of pre-strength high-strength concrete preparation and design are discussed emphatically.