Table 10.
Performance checking variables for different equations and models.
| Load type | Model and equation considering eccentric load | Equations considering concentric load | Machine learning model | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Method | ANN | Proposed equation (GMDH) | Proposed equation (GEP) | CSA- S806-12 | AS-3600 | Mohammed et al. (A) | Mohammed et al. (B) | Hadhood et al | Tobbi et al | Arora et al |
| MAE | 121.539 | 169.941 | 209.010 | 536.84 | 280.32 | 302.89 | 245.61 | 316.62 | 309.26 | 232.04 |
| RMSE | 206.612 | 239.070 | 309.417 | 695.68 | 439.25 | 461.27 | 407.22 | 475.28 | 440.10 | 346.73 |
| MAPE | 9.325 | 17.011 | 18.505 | 23.44 | 13.11 | 13.88 | 12.13 | 14.05 | 16.09 | 29.22 |
 |
0.974 | 0.966 | 0.942 | 0.708 | 0.883 | 0.871 | 0.90 | 0.863 | 0.883 | 0.951 |