摘要
介绍了采用化学激发、水热激发与机械磨细相结合的高效复合活化技术对低等级粉煤灰进行活化处理,对不同掺入量的C30粉煤灰混凝土立方体试样进行了试验及力学性能分析,试验证明这种技术处理能够显著提高粉煤灰混凝土的早期强度和后期强度。
This article introduced the use of chemical excitation,ground water thermal excitation and mechanical activation of the combination of high technology combined with low class fly ash,different fly ash concrete mixing amount of the C30 cubic sample and mechanical properties were tested analysis,the experiment proved that this kind of technical can significantly improve the earlier and late strength of fly ash concrete.
出处
《山西建筑》
2010年第22期189-190,共2页
Shanxi Architecture
关键词
低等级粉煤灰
高掺量
机理分析
low class fly ash
high mixing amount
mechanism analysis
