Prediction of Mechanical Strength by Using an Artificial Neural Network and Random Forest Algorithm

Table 5

Compressive strength in MPa.

Mix designs	7 days	14 days	28 days	42 days	56 days
M1	21.5	25.4	28.3	28.7	29.0
M2	24.4	29.1	32.1	32.6	32.9
M3	22.9	26.4	29.6	30	30.2
M4	21.7	25.1	28.4	29.0	29.3
M5	16.2	18.1	19.9	20.3	20.8
M6	21.3	23.8	26.9	27.3	27.7
M7	23.6	27.6	30.8	31.2	31.6
M8	24.1	28.9	31.9	32.4	32.6
M9	24.0	28.4	31.6	32.0	32.4
M10	23.4	27.6	30.2	30.8	31.1