Research Article
Deformation Forecast of Main Girder Enhanced by Stay Cable System with Unequal Interval Grey Model and Residual Composite Correction
Table 6
Comparison of the predicted values by the different prediction models.
| Tensioning phase | Tensioning force/kN | Predicted values/mm | UIGM | UIGM-RCC |
| 7 | 1,890 | 40.7586 | 47.1241 | 8 | 2,100 | 41.7640 | 48.1295 | 9 | 2,205 | 42.2790 | 48.6445 | 10 | 2,310 | 42.8025 | 49.1680 | 11 | 2,415 | 43.3345 | 49.7000 | 12 | 2,520 | 43.8754 | 50.2409 |
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