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研究表明材料的细观或微观结构对混凝土宏观性能的有着重要的影响,孔结构是水泥混凝土细部结构的重要组成部分。本文主要综述了水泥混凝土孔结构的分类,测试技术,与宏观性能的关系和分形特征,提出了在孔结构研究中存在的一些问题及研究方向。
The results show that the microstructure or microstructure of the material has an important influence on the macroscopic properties of the concrete. The pore structure is an important part of the concrete structure of cement concrete. In this paper, the classification, testing techniques, relationship with macroscopic properties and fractal characteristics of cement concrete pore structure are mainly reviewed. Some problems and research directions in pore structure research are put forward.