Research Article
The Effect of Steel Fibers on the Interlocking Length between Reinforcement and Concrete and on Compressive Strength of Concrete
Table 4
Number of concrete samples.
| | Test mixture | Concrete mixture | Fiber ratios | Number of samples | | Different interlocking lengths | | 5 cm | 10 cm | 15 cm |
| | For pull-out test | K1 | (K1TEMPTY) 0.00% | 3 | 3 | 3 | | (K1T25) 0.25% | 3 | 3 | 3 | | (K1T50) 0.50% | 3 | 3 | 3 | | (K1T100) 1.00% | 3 | 3 | 3 | | K2 | (K2TEMPTY) 0.00% | 3 | 3 | 3 | | (K2T25) 0.25% | 3 | 3 | 3 | | (K2T50) 0.50% | 3 | 3 | 3 | | (K2T100) 1.00% | 3 | 3 | 3 |
| | For compression test | K1 | | Cube | Cylinder | | Sample quantity | Sample quantity | | 0.00% | 3 | 3 | | 0.25% | 3 | 3 | | 0.50% | 3 | 3 | | 1.00% | 3 | 3 | | K2 | 0.00% | 3 | 3 | | 0.25% | 3 | 3 | | 0.50% | 3 | 3 | | 1.00% | 3 | 3 |
| | Total number of samples | 96 | 24 |
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