Table 4 Maximum failure load during the compression test.
N/A | Name of specimen | Longitudinal reinforcement | Longitudinal reinforcement ratio (%) | Concrete cylinder resistance at the day of compression test (MPa) | Degree of elongation (‰) | Maximum failure load (kN) | Pu/Pu,0 ‰ (%) |
|---|---|---|---|---|---|---|---|
1 | C-0 | 4Ø12 | 4.02 | 28.23 | 0.00 | 568 | 100 |
2 | C-10 | 4Ø12 | 4.02 | 28.23 | 10.00 | 574 | 101 |
3 | C-20 | 4Ø12 | 4.02 | 28.23 | 20.00 | 520 | 92 |
4 | C-30 | 4Ø12 | 4.02 | 28.23 | 30.00 | 165 | 29 |
5 | C-50 | 4Ø12 | 4.02 | 28.23 | 50.00 | 150 | 26 |