粉煤灰加气混凝土干燥收缩特性的研究

Investigation on the Behavior of the Drying Shrinkage of the Aerated Flyash Concrete

试验研究了初始含水率、相对湿度、温度和试件尺寸等因素对粉煤灰加气混凝土干燥收缩的影响,并结合实际使用条件就各因素对粉煤灰加气混凝土应用过程的干燥收缩进行了分析。

The behavior of the drying shrinkage of the aerated fly ash concrete was observed while the initial water ratio, relative humidity, temperature and speciment sizes, and the influence of above factors on the drying shrinkage of the aerated fly ash concrete in the application process was analyzed.