掺混合材路面水泥砼配合比设计方法研究

Proportion Designing Method for Pavement Concrete Added with Mineral Admixtures

以砼抗折强度为设计目标,通过建立砼抗折强度多元线性关系直接评价不同品种及不同掺量活性混合材对路面砼抗折强度的影响,结论对掺活性混合材路面砼配合比设计具有较好的指导作用.

By establishing plural linear equation,the influences of different kinds and quantities of mineral admixtures on the flexural strength of pavement were evaluated. This will have a good guiding function to ratio designing of road concrete added with mixtures.