芦令超 岳云龙 丁振宇 宋廷寿 常　钧

　　摘要： 主要对利用碱矿渣水泥、赤泥和粉煤灰等材料制造免烧砖的技术进行了研究，使用了不同的激发剂A和B，并确定了各组分材料的最佳配比。在最佳配比条件下，制造的免烧砖的性能等级可达20号以上。
关键词： 免烧砖；碱矿渣水泥；赤泥；粉煤灰
中图法分类号： TQ172.78　　
文献标识码： B
文章编号：1002-3046(1999)03-22

Study on Free-sintering Brick
Based Alkali Activated Slag Cement，
Red Mud and Fly Ash

Lu Lingchao1,Yue Yunlong1,Ding Zhenyu2
Song Tingshou1,Chang Jun1
(1.Department of Material Scinence and
Engineering, SIBM,Shandong Jinan 250022;2.Henan Institute
of Construction Materials,Henan Zhengzhou,450000,China)

　　Abstract　This paper is specialized in the free-sintering brick based alkali-activated slag cement,red mud and fly ash.Making use of different activators A and B,the optimum proportional of various materials which constitute the brick is researched.The results show that the grade of the brick,under the condition of the optimum proportional,can reach 20 level.
　　Key words　free-sintering brick;alkali-activated slag cement;red mud;fly ash