Research Article
Investigation of Axial Strengthened Reinforced Concrete Columns under Lateral Blast Loading
Table 2
Specifications of steel material.
| Material | Nominal diameter (mm) | Modulus of elasticity (MPa) | Yield strength (MPa) | Ultimate stress (MPa) | Failure strain |
| Longitudinal bars | 12 | 210000 | 360 | 463 | 11 | Stirrups | 8 | 210000 | 240 | 340 | 14 |
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