摘要
硫铝酸盐水泥具有初终凝时间短、强度发展快、抗冻抗渗性能好、收缩变形小等优点,适合用于快速修复领域。文章阐述了硫铝酸盐水泥水化特性,介绍了硫铝酸盐水泥修补材料的国内外研究现状,并对硫铝酸盐水泥在使用聚合物改性研究方面存在的问题进行了分析,为硫铝酸盐水泥修补材料的使用研究提供参考。
The sulphoaluminate cement has the advantages of short initial and final set time,rapid strength development,good antifreeze and impermeability,and small shrinkage,thus it is suitable for rapid repair. This article described the hydration characteristics of sulphoaluminate cement,introduced the research status of sulphoaluminate cement repair materials at home and abroad,and analyzed the problems in the use of polymer modification research for sulphoaluminate cement,thereby providing reference for the use research of sulphoaluminate cement repair materials.
作者
刘斌清
徐国栋
叶超强
黄泽国
LIU Bin-qing;XU Guo-dong;YE Chao-qiang;HUANG Ze-guo(Guangxi Key Laboratory of Road Structures and Materials,Nanning,Guangxi,530007;Guangxi Transportation Research ＆ Consulting Co.,Ltd.,Nanning,Guangxi,530007)
出处
《西部交通科技》
2018年第6期15-17,共3页
Western China Communications Science & Technology
关键词
硫铝酸盐水泥
修复材料
复合
丁苯乳液
可分散乳胶粉
Sulphoaluminate cement
Repair material
Compound
Styrene-butadiene emulsion
Disper-sible latex powder
