水泥基材料聚合物改性机理研究的最新进展

Recent Research Development on Mechanism of Polymer Modification to Cement-based Materials

本文介绍了近年来国内外在聚合物改善水泥基材料性能的机理探索方面的研究进展。从理论角度对水泥基材料聚合物改性的机理进行了归纳与总结,着重讨论了聚合物对水泥水化的影响,聚合物改性水泥基材料的微观结构,由此推出复合材料结构形成模型以及聚合物改性水泥基材料的孔结构等几个方面。

The domestic and abroad research development of mechanism for polymer-modified cement- based materials in recent years is introduced in this paper. The conclusion of the mechanism for polymer- modified eement-based materials is summarized from a theoretical viewpoint and mainly discussed on several aspects such as the influence of polymer on cement hydration, the microscopic structure of polymer modified cement-based materials and the resulting composite structure model, and the analysis of pore structure.