用活化湿排粉煤灰研制625R高强粉煤灰水泥的正交试验分析  

Orthogonal Experimental Analyses on Development of the Grade 625R High Strength Fly Ash Cement with Activated Wet Fly Ash

作　　者：鄢朝勇[1] 李国栋[1] 

机构地区：[1]襄樊学院建筑工程系,湖北襄樊441053

出　　处：《襄樊学院学报》2002年第2期51-54,共4页Journal of Xiangfan University

基　　金：湖北省教育厅重大科研项目(99Z018); 襄樊市科技攻关项目(200040)

摘　　要：用经过预激活处理的湿排粉煤灰作水泥混合材,并掺入高效减水剂、石灰石粉及添加剂等复合外掺材料,通过正交试验配制出625R高强粉煤灰水泥.Using pre-activated wet fly ash as addition of cement, adding superplasticizer, limestone powder and additives etc. composite addition materials, the grade 625R high strength Fly Ash Cement can be developed by orthogonal experiment.

关 键 词：活化湿排粉煤灰 研制 预激活 外加剂 高强粉煤灰水泥 正交试验 

分 类 号：TQ172.715[化学工程—水泥工业]