摘要
选择了七种不同来源的转炉钢渣,设计了五种胶凝体系,开展了钢渣胶凝活性的比较研究,以期寻求有利于钢渣胶凝活性发挥的胶凝体系,并初步探索钢渣组成与性能的关系。研究结果表明:转炉钢渣与高炉矿渣的配合使用,有利于钢渣胶凝活性的发挥,转炉钢渣的CaO/(SiO2+Al2O3)值可在一定程度上反映其自身胶凝活性的大小。
Five different cementitious systems were prepared with seven kinds of converter steel slag to compare their activity and then to study the relation between the composition of converter steel slag and their properties and finally find out the optimized eementitious system. The results showed that the cooperation of converter steel slag and blast furnace slag was helpful to exert the cementing activity of steel slag, and the numerical value of CaO/（SiO2＋Al2O3） of converter steel slag reflected its own cementitious activity to a certain extent.
出处
《水泥》
CAS
2008年第10期10-12,共3页
Cement
基金
国家"十一.五"科技支撑计划资助项目(2006BAF02A24)
硅酸盐材料工程教育部重点实验室(武汉理工大学)开放基金资助项目(SYSJJ2006-08)
广东省科技计划资助项目(2007B010600036)。
关键词
转炉钢渣
胶凝材料
胶凝活性
胶凝体系
eonverter steel slag
cementitious materials
cementitious activity
cementitious system
