摘要
根据改性粉煤灰高强泵送混凝土 7天、 2 8天扫描电镜和孔结构的分析 ,探讨该混凝土的高强机理。
According to the analysis of 7days' and 28day' scanning electron microscopc (SEM) results and 28day' pore strcture for the high strength modified fly ash concrete pumped, this paper discusses the high strength mechanism of this concrete.\;
出处
《粉煤灰综合利用》
CAS
2000年第1期12-16,共5页
Fly Ash Comprehensive Utilization
关键词
改性粉煤灰
泵送高强混凝土
微结构
modified fly ash\ pumped high strength concrete\ \ microstructure
