Research Article
Deformation Forecast of Main Girder Enhanced by Stay Cable System with Unequal Interval Grey Model and Residual Composite Correction
Table 12
Predicted values of building settlements.
| | Time/d | Measured values/mm | UIGM | Literature [11] model | Literature [12] model | UIGM-RCC | | Predicted values/mm | Relative error/% | Predicted values/mm | Relative error/% | Predicted values/mm | Relative error/% | Predicted values/mm | Relative error/% |
| | 140 | 4.38 | 3.8847 | 11.3082 | 4.8500 | -10.7306 | 4.5000 | -2.7397 | 4.4436 | -1.4521 | | 154 | 4.68 | 4.0684 | 13.0684 | 5.5400 | -18.3761 | 5.0100 | -7.0513 | 4.5335 | 3.1303 |
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