Table 7 Values obtained in Phase II.
From: Enhancing high-performance concrete sustainability: integration of waste tire rubber for innovation
Cylindrical CPs 11Â cm Ă— 21Â cm | fc | (MPa) | fct.sp (MPa) |
|---|---|---|---|
56Â days | 224 days | 56Â days | |
REFERENCE2 | 37 | 52.11 | 3.86 |
35.76 | 59.22 | 4.58 | |
35.42 | 57.63 | 4.14 | |
Average ± deviation | 36.06 ± 0.83 | 56.32 ± 3.73 | 4.19 ± 0.36 |
Coefficient of variation | 2.37% | 7.00% | 8.59% |
Tb < 0.6 mm | 30.61 | 54.34 | 4.14 |
28.77 | 52.64 | 4.21 | |
26.68 | 53.57 | 5.02 | |
Average ± deviation | 28.69 ± 1.97 | 53.52 ± 0.85 | 4.46 ± 0.49 |
Coefficient of variation | 6.87% | 1.59% | 10.99% |
Tb = 0.6 mm | 39.33 | 60.11 | 3.86 |
28.76 | 54.79 | 4.66 | |
32.39 | 56.41 | 5.25 | |
Average ± deviation | 33.49 ± 5.37 | 57.10 ± 2.73 | 4.59 ± 0.70 |
Coefficient of variation | 16.03% | 4.78% | 15.25% |
Tb > 0.6 mm | 38.42 | 48.24 | 4.04 |
36.57 | 56.05 | 4.92 |
