Table 1 Reinforcement status of test specimens.
Test specimens | (a/d) | Longitudinal reinforcement | Shear reinforcement | Shear reinforcement ratio |
|---|---|---|---|---|
DE1 (reference) | 4,7 | 3Ø16 + 2Ø14 | Ø6/75 | 0.00628 |
DE2 (reference) | 4,7 | 3Ø16 + 2Ø14 | Ø6/300 | 0.00157 |
DE3 (strengthening) | 4,7 | 3Ø16 + 2Ø14 | Ø6/300 | 0.00157 |
DE4 (strengthening) | 4,7 | 3Ø16 + 2Ø14 | Ø6/300 | 0.00157 |
DE5 (strengthening) | 4,7 | 3Ø16 + 2Ø14 | Ø6/300 | 0.00157 |