成熟度预测掺外加剂、粉煤灰混凝土早期强度的试验研究

Experimental investigation on maturity-forecasting early stage intensity of concrete with admixture and fly ash mixed

基于普通混凝土强度-成熟度函数关系的理论基础,利用线性回归方法,通过对掺外加剂、粉煤灰混凝土强度试验数据进行分析,初步得出了掺外加剂、粉煤灰混凝土早期强度-成熟度函数关系式。

Based on the intensity-maturity theory of common concrete, this article analyzed the test data by linear regression method and got the preliminary comparison expression of early intensity-maturity of concrete with admixture and fly ash mixed.