砂浆的收缩率和柔韧性严重影响着砂浆的抗裂性能,本文借助正交实验方法,研究了配制砂浆的原料组成与砂浆收缩率及柔韧性的关系,可为砂浆的合理配制提供理论依据。
The crack resistance of mortar is impacted by the mortar shrinkage and flexibility seriously. The relation-ship between the raw material of mortar, shrinkage, and the flexibility is studied in this paper, which can provide an effec-tive theoretical foundation for the reasonable preparation of mortar.