Research Article
Influence of Crumb-Rubber in the Mechanical Response of Modified Portland Cement Concrete
Table 5
Fracture energy for specimens of PCC.
| Specimen | | | | (kN) | (mm) | (N/m) |
| PCC-1 | 1.641 | 2.361 | 299.241 | PCC-2 | 1.861 | 2.346 | 291.418 | PCC-3 | 1.691 | 2.310 | 299.868 | PCC-4 | 1.666 | 2.411 | 305.065 | PCC-5 | 1.672 | 2.263 | 303.327 | PCC-6 | 1.687 | 2.242 | 289.008 | PCC-7 | 1.677 | 2.356 | 316.717 | PCC-8 | 1.733 | 2.375 | 282.523 | PCC-9 | 1.738 | 2.505 | 292.963 | PCC-10 | 1.687 | 2.285 | 290.294 |
| Avg. | 1.705 | 2.345 | 297.042 | Std. dev. | 0.062 | 0.077 | 9.848 |
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