粉煤灰充填注浆材料研究  

Study on Fly Ash Filling and Grouting Material

作　　者：吴浩[1] 管学茂[1] 

机构地区：[1]焦作工学院资源与材料工程系

出　　处：《粉煤灰综合利用》2003年第4期17-19,共3页Fly Ash Comprehensive Utilization

摘　　要：以最大限度激发粉煤灰活性为目的 ,对粉煤灰 石灰 石膏体系的最佳配合比进行了探索性实验研究 ,确定了各组成的最佳掺量 ;从理论上研究了石灰、石膏对粉煤灰的激发机理 ;对粉煤灰的几种激发剂进行了优选 ,使其能更好地应用于充填注浆领域。The activation of fly ash has been fully aroused, and the best coordination of fly ash-lime-plaster system has been researched on a explosive and tentative level, and the optimization content of each composition have been determined; and investigates the mechanism of lime and plaster arousing fly ash theoretically; and choose a best one from some kinds of cxciter of fly ash, make fly ash best used in filling and grouting field.

关 键 词：粉煤灰 充填注浆材料 活性 石灰 石膏 激发剂 

分 类 号：X773[环境科学与工程—环境工程]