摘要
对超细粉煤灰、硅灰、稻壳灰、矿渣微粉四种矿物掺合料对混凝土用水量及混凝土强度的影响进行了比较研究 ,分析了矿物掺合料需水性的影响因素 ,并对各矿物掺合料的减水作用进行了排序。
In this paper, the concrete water demand of fly ash and other important mineral admixtures such as silica fume, rice husk ash and furnace slag powder are tested and compared. The factors influencing concrete water demand are discussed and the mineral admixtures are ranged in order of water reducing effect.
出处
《粉煤灰综合利用》
CAS
2003年第4期14-16,共3页
Fly Ash Comprehensive Utilization
基金
广东省自然科学基金资助项目 (99450 2 )
广州市教育委员会科研基金资助项目
