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Stress comparison with different concrete compressive strength.
| Testing Method | Concrete Compressive Strength (MPa) | ||
|---|---|---|---|
| 24.94 | 36.10 | 54.34 | |
| Testing Stress (MPa) | |||
| ABAQUS analysis | 2.24 | 2.69 | 3.32 |
| Experiment result | 1.83 | 2.16 | 2.78 |
| Lower bound | 1.25 | 1.50 | 1.84 |
| Upper bound | 2.05 | 2.46 | 3.02 |
