丁苯水泥改性剂改性水泥基材料的机理研究进展  

Research Development on Mechanism of Cement Based Materials Modified by Styrene-Butadiene Cement Modifier

作　　者：尚吉祥 赵文杰[1] SHANG Jixiang;ZHAO Wenjie(Institute of Chemical Engineering, Changchun University of Technology, Changchun 130012, China)

机构地区：[1]长春工业大学化学工程学院,长春130012

出　　处：《硅酸盐通报》2020年第5期1384-1389,共6页Bulletin of the Chinese Ceramic Society

摘　　要：本文综述了近年来国内外丁苯水泥改性剂(Styrene-Butadiene Cement Modifier,SBCM)改性水泥基材料的改性机理方面的研究进展。从理论角度归纳总结了SBCM改性水泥基材料的机理,并从3个方面进行了讨论,即SBCM对水泥水化过程、改性水泥基材料的微观结构与孔结构的影响。最后介绍了SBCM自身的组成及结构对改性水泥基材料的性能影响。At home and abroad study,the mechanism of styrene-butadiene cement modifier modified cement based materials was reviewed in recent years in this paper.The mechanism of styrene-butadiene cement modifier modified cement based materials has carried on the induction and summary.The modified mechanism of the styrene-butadiene cement modifier modified cement base materials were discussed mainly from three aspects,the influence of styrene-butadiene cement modifier on cement hydration process,microstructure and the pore structure of modified cement based materials.In addition,SBCM’s own structure and composition also had a significant impact on the properties of modified cementbased materials.

关 键 词：丁苯水泥改性剂 改性水泥基材料 机理 微观结构 孔结构 

分 类 号：TU529.41[建筑科学—建筑技术科学]