Table 8 Phase III resistance values.
From: Enhancing high-performance concrete sustainability: integration of waste tire rubber for innovation
Cylindrical CPs 10Â cm Ă— 20Â cm | fc (mpa) | fct.sp(mpa) | ||
|---|---|---|---|---|
7Â days | 120Â days | 7Â days | 120Â days | |
T15% | 28.03 | 42.75 | 1.97 | 2.50 |
30.11 | 39.39 | 2.04 | 3.35 | |
29.53 | 48.10 | 3.03 | 3.20 | |
Average ± deviation | 29.22 ± 1.08 | 43.41 ± 4.39 | 2.35 ± 0.59 | 3.01 ± 0.45 |
Coefficient of variation | 3.69% | 10.11% | 25.10% | 14.95% |
T10% | 40.43 | 49.03 | 3.77 | 3.44 |
39.50 | 49.79 | 3.51 | 4.09 | |
39.92 | 49.30 | 2.37 | 3.91 | |
Average ± deviation | 39.95 ± 0.46 | 49.37 ± 0.39 | 3.22 ± 0.75 | 3.81 ± 0.34 |
Coefficient of variation | 1.15% | 0.79% | 23.29% | 8.92% |
T5% | 46.75 | 49.37 | 2.79 | 4.10 |
41.66 | 42.39 | 3.12 | 4.30 | |
38.48 | 59.44 | 2.48 | 3.86 | |
Average ± deviation | 42.30 ± 4.17 | 50.40 ± 8.57 | 2.79 ± 0.32 | 4.09 ± 0.22 |
Coefficient of variation | 9.85% | 17.00% | 11.47% | 5.38% |
REFERENCE3 | 45.24 | 64.24 | 2.76 | 4.78 |
38.71 | 58.73 | 2.91 | 4.89 | |
38.64 | 52.96 | 2.95 | 4.12 | |
Average ± deviation | 40.86 ± 3.79 | 58.64 ± 5.64 | 2.87 ± 0.10 | 4.6 ± 0.42 |
Coefficient of variation | 9.28% | 9.62% | 2.17% | 9.13% |
