矿物掺合料的颗粒级配对水泥砂浆性能的影响

The influence of particle size distribution of mineral admixture on the properties of cement mortar

在水泥中掺入适当细度的矿物掺合料,使胶凝材料的颗粒级配接近紧密堆积状态时,砂浆的强度会有所提高,水泥凝胶体的微观结构也会得到改善。

The study shows that the strength of the cement mortar and the microstmcture of cement gel will be improved when proper size mineral admixture were put into cement and making the particle size distribution of the cementitious material reach to the state of dense packing.