基于人工神经网络的同条件混凝土强度预测

STRENGTH FORCAST FOR CONCRETE CURDE UNDER THE SAME CONDITION BASED ON ANN

同条件养护混凝土试件强度与混凝土的配合比、环境温度、养护时间有密切的关系,它们之间是复杂的非线性关系,采用神经网络模型方法,界定两者之间的关系,可用于实际工程的强度预测。

The concrete strength under the same cured conditions is closely relative with the concrete mix, enviroment temperature and curing time. No accurate model has been put forward to simulate their comlicated nonlinear relationship. This paper applies ANN model to comfirm this relation. The result demonstrates it can be applied to the strength forcast in real work.