Table 3.
Densities and mechanical properties [71], with copyright permission from Elsevier.
| Mix | Density (kg/m3) | Compressive Strength (MPa) | Splitting Tensile Strength (MPa) | Flexural Strength (MPa) | Brittleness | Modulus of Elasticity (GPa) |
|---|---|---|---|---|---|---|
| NWC series | ||||||
| NWC | 2369 | 31.7 | 3.89 | 4.37 | 7.25 | 17.23 |
| NWFRC-55 | 2492 | 35.1 | 3.98 | 5.42 | 6.48 | 19.59 |
| NWFRC-65 | 2467 | 36.5 | 3.95 | 5.14 | 7.10 | 21.43 |
| NWFRC-80 | 2488 | 36.8 | 4.11 | 5.57 | 6.61 | 20.71 |
| OPSC series | ||||||
| OPSC | 1970 | 32.8 | 2.83 | 3.81 | 8.61 | 13.25 |
| OPSFRC-55 | 2068 | 34.4 | 3.63 | 5.74 | 5.99 | 16.24 |
| OPSFRC-65 | 2041 | 35.6 | 3.85 | 5.79 | 6.15 | 14.72 |
| OPSFRC-80 | 2070 | 37.0 | 3.91 | 6.04 | 6.13 | 15.48 |