Estimating Strain Changes in Concrete during Curing Using Regression and Artificial Neural Network

Table 7

Details of ANN models (I: number of input nodes, J: number of nodes in the first hidden layer, and K: number of nodes in the second hidden layer).

Model	Input sets	Training set size	Testing set size	Validation set size	I	J	K
I	𝑡,𝑇out,𝑇,𝑑,ℎ (set I)	563	188	188	4	6	5
II	𝑡,𝑇out,𝑇,𝑤/𝑐,𝑔 (set II)	299	100	99	4	7	4