Table 4 Compressive, tensile, and flexure strength of concrete specimens
Concrete type | Compressive strength (MPa) | Tensile strength (MPa) | Flexure strength (MPa) |
|---|---|---|---|
Control | 25.06 | 2.32 | 9.18 |
0.025% CNTs | 26.74 | 2.651 | 10.94 |
0.050% CNTs | 29.54 | 2.794 | 11.77 |
0.075% CNTs | 29.47 | 2.807 | 11.32 |