高炉矿渣粉对水泥基材料性能的影响研究

Study on Effect of Blast Furnace Slag Powder on Properties of Cement-Based Materials

摘要: 本研究旨在深入探究高炉矿渣粉对水泥基材料性能的影响。通过一系列实验，对不同高炉矿渣粉掺量的水泥基材料的工作性能、力学性能和耐久性进行了测试分析。结果表明，适量掺加高炉矿渣粉可改善水泥基材料的工作性能，提高其流动性；在一定掺量范围内，早期强度虽有所降低，但后期强度增长显著，且能满足特定水泥强度等级要求；同时，还能有效提升水泥基材料的耐久性。本研究为高炉矿渣粉在水泥基材料中的合理应用提供了重要依据。

Abstract: The purpose of this study is to investigate the effect of blast furnace slag powder on the properties of cement-based materials. Through a series of experiments, the working performance, mechanical properties and durability of cement-based materials with different blast furnace slag contents were tested and analyzed. The results show that the working performance and fluidity of cement-based materials can be improved by adding the proper amount of blast furnace slag powder. In a certain dosage range, the early strength decreased, but the late strength increased significantly, and can meet the requirements of specific cement strength grades; At the same time, it can also effectively improve the durability of cement-based materials. This study provides an important basis for the reasonable application of blast furnace slag powder in cement-based materials.