摘要
实施水泥新国家标准后 ,水泥强度明显下降。本文对水泥颗粒分布进行了试验研究 ,分析了对水泥强度。
Since the execution of new national standard of cement,the cement strength drops obviously down.This paper makes an experimental research on the effect of cement granular distribution,giving an analysis of its influence on cement strength,concrete working behaviour and strength.
出处
《建筑技术开发》
2002年第11期49-52,共4页
Building Technology Development
关键词
水泥
颗粒分布
混凝土
性能
ISO强度
New national standard of cement
Granular distribution of cement
ISO strength
Concrete working behaviour
Behaviour influence
