Material | Diameter measurement, mm | Young’s modulus, MPa | Yield strength, MPa | Ultimate strength, MPa | Rupture strain, δ 10 | ||
---|---|---|---|---|---|---|---|
Necking zone | Outside necking zone | ||||||
Steel bars | Ф 8 | 8.0 | 2.0 × 105 | 347.0 | 488.6 | 25.3 % | 16.1 % |
Ф 6 | 6.4 | 2.0 × 105 | 283.2 | 443.8 | 31.0 % | 20.6 % | |
Ф 3 | 3.5 | / | 331.0 | 387.6 | / | / | |
Young’s modulus, MPa | Compression strength of concrete prism, MPa | ||||||
Concrete | 3.05 × 105 | 36.8 |