摘要
介绍了粉煤灰高性能砼的配制及性能 ,粉煤灰高性能砼通过恰当的低水胶比、活性细掺合料和砼外加剂的共同作用研制而成。
The paper carries out a research on the preparation and physical mechanical properties of fly ash HPC, and shows that the fly ash HPC has been successfully prepared by proper low water-binder ratio, active superfine powders and high-range water reducing agent.
出处
《西部探矿工程》
CAS
2001年第4期104-105,共2页
West-China Exploration Engineering
关键词
高性能砼
粉煤灰
水胶比
细掺合料
外加剂
配制
ConcreteHigh performance concreteFly ashWater-binder ratioFine-powder additives
