Figure 1.
Figure 2.
Figure 3.
Figure 4.
Results obtained in the compressive and splitting tensile strength tests
| Compressive strength | Splitting tensile strength | |||||
|---|---|---|---|---|---|---|
| Identification | Average | Standard | Strength | Average | Standard | Strength |
| strength | deviation | gain | strength | deviation | gain | |
| (MPa) | (MPa) | (MPa) | (MPa) | |||
| REF - ISO - P | 38.24 | 6.84 | - | 2.13 | 0.18 | - |
| 0.05 - ISO - P | 55.44 | 9.27 | 45% | 3.17 | 0.47 | 49% |
| 0.10 - ISO - P | 51.74 | 5.91 | 35% | 2.55 | 0.09 | 20% |
Proportions of materials used to prepare cement pastes with CNTs dispersed on cement particles
| Identification | Materials | Weight Composition (g) |
|---|---|---|
| REF-ISO-P | CP-V Cement | 3 000.00 |
| Water | 990 | |
| 0.05%-ISO-P | CP-V Cement | 3 000.00 |
| Water | 990 | |
| CNTs | 1.5 | |
| 0.10%-ISO-P | CP-V Cement | 3 000.00 |
| Water | 990 | |
| CNTs | 3 |