Table 4.
Steel properties.
| Specification | Yield strength fs/MPa |
Elastic modulus Es/MPa |
|---|---|---|
| Steel bars with diameter of 8 mm | 507 | 1.96 × 105 |
| Steel bars with diameter of 6 mm | 694 | 1.96 × 105 |
| I-beam | 257 | 1.94 × 105 |
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