摘要
作者根据多年积累的粉煤灰混凝土配合比资料,经过分析,提出按动态修正过的普通混凝土配合比设计方法直接进行粉煤灰混凝土配合比设计的方法,并举例指出应用该方法需注意的问题。
Based on the collected materials of mix proportion of fly ash concrete, a method for fly ash concrete to realize the mix proportion design was put forward. That is, after the dynamic corrected, the method that used for the ordinary concrete could be directly adopted. In addition, examples were also given and the related problems were pointed out.
出处
《建筑科学》
北大核心
2007年第6期41-44,共4页
Building Science
关键词
粉煤灰混凝土
动态修正
鲍罗米公式
强度富余
活性指数
fly ash concrete
dynamic correction
bowromi formula
strength surplus ~ activity index