摘要
提出了应用火山灰效应数值分析的方法确定粉煤灰在砼中的合理掺量及超量系数的方法,定量解决粉煤灰与水泥适配性的问题,对掺粉煤灰砼的配合比设计具有实用的指导意义.
By numerically analyzing the volcanic effects of fly ash, the author points out the method of determining the most reasonable content and exceeding quantity coefficient of fly ash. By that way, we can solve the problem of coordination of the materials used in concrete, and it is practicable in proportion designing of fly ash concrete.
出处
《重庆交通学院学报》
2004年第2期66-68,共3页
Journal of Chongqing Jiaotong University
关键词
火山灰效应
数值分析
合理掺量
超量系数
volcanic ash effects
numerically analyzing
the most reasonable fly ash content
exceeding quantity coefficient
