Research Article
Numerical Analysis of the Degradation Characteristics of Bearing Capacity of a Corroded Reinforced Concrete Beam
Table 4
Comparison of key point mechanical parameters.
| Item | Crack load (kN) | Yield load (kN) | Ultimate load (kN) | Ultimate displacement (mm) |
| Results of test (a) | 40 | 210.2 | 241.4 | 18.2 | Results of numerical (b) | 42.2 | 220.6 | 264.8 | 19.1 | Relative error (%) (((b) − (a))/(a)) × 100% | 5.5 | 4.9 | 9.7 | 4.9 |
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