外加剂对硅酸盐水泥水化的影响及表征方法研究  

Research on the Influence and Characterization Methods of Admixtures on Portland Cement Hydration

作　　者：张银峰 ZHANG Yinfeng

机构地区：[1]中铁建大桥工程局集团第五工程有限公司,四川成都610500

出　　处：《重庆建筑》2025年第4期48-53,共6页Chongqing Architecture

摘　　要：水泥水化反应是水泥混凝土发挥各项性能的基础。目前对水泥水化进程及水泥与外加剂相互作用的认识还存在较大局限性,从而制约了水泥混凝土的研究和发展。通过综述国内外硅酸盐水泥水化机理研究进展,探讨了外加剂与硅酸盐水泥的相互作用及其对水泥水化的影响,并详细介绍了外加剂与水泥作用研究方法,分析了不同方法存在的问题及未来研究方向。可为深入了解硅酸盐水泥与外加剂复合胶凝体系的水化进程及水化机理提供参考。Cement hydration reactions form the basis for the performance of cement concrete.Currently,there are significant limitations in understanding the hydration process of cement and the interaction between cement and admixtures,which constrain the research and development of cement concrete.By reviewing the research progress on the hydration mechanism of Portland cement both domestically and internationally,this paper explores the interaction between admixtures and Portland cement and its impact on cement hydration.It also provides a detailed introduction to research methods for the interaction between admixtures and cement,analyzing the problems associated with different methods and future research directions.This study can serve as a reference for gaining a deeper understanding of the hydration process and mechanism of composite cementitious systems involving Portland cement and admixtures.

关 键 词：硅酸盐水泥 外加剂 水泥水化 研究进展 

分 类 号：TU528[建筑科学—建筑技术科学]