硅酸盐通报2018，Vol.37Issue(5)：1740-1746,7.
基于粉煤灰粉磨时间对水泥基材料的水化活性分析
Activity Analyses on Grinding Period of Fly Ash in Cement-based Material
摘要
Abstract
In this experiment, fly ash is grinded for different periods and the particle size distribution and morphology are analyzed, while the reaction activity in cement -based material is studied.The results show that the average particle size decreases obviously after grinding in ball mill , and the reaction activity at different curing ages increase with different degree .Therefore, the improvement of reaction activity decreases when grinded for more than 30 minutes, and the activity decreases while the addition of fly ash reaches 50％.关键词
磨细粉煤灰/反应活性/粒度分布/粉磨时间Key words
ground fly ash/reaction activity/particle size distribution/grinding period分类
建筑与水利引用本文复制引用
马军涛,李超,段爱萍,张冰..基于粉煤灰粉磨时间对水泥基材料的水化活性分析[J].硅酸盐通报,2018,37(5):1740-1746,7.基金项目
国家自然科学基金(51508191) （51508191）
水利部堤防安全与病害防治工程技术研究中心开放课题基金 （）
