Table 6.
Results of laboratory tests.
| Lab, Test LWC | Share of GEGA 2 mm | Share of GEGA 4 mm | Concrete Density [kg/m3] |
Concrete Porosity [%] |
Concrete Strength [MPa] |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 1560 | 20.8 | 18.65 |
| 2 | 0.25 | 0 | 1378 | 17.7 | 21.35 |
| 3 | 0.5 | 0 | 1177 | 16.0 | 13.43 |
| 4 | 0.75 | 0 | 877 | 22.1 | 3.72 |
| 5 | 0 | 1.0 | 1078 | 67.0 | 12.49 |
| 6 | 0 | 0.75 | 1028 | 45.0 | 4.59 |
| 7 | 0.25 | 0.50 | 1058 | 27.4 | 4.29 |
| 8 | 0.25 | 0.25 | 1117 | 24.0 | 10.1 |
| 9 | 0.25 | 0.75 | 929 | 65.9 | 4.21 |
| 10 | 0.5 | 0.5 | 903 | 26.4 | 5.44 |
| 11 | 0.5 | 0.25 | 1041 | 20.1 | 6.99 |
| 12 | 0 | 0.5 | 1059 | 36.6 | 5.38 |
| 13 | 0 | 0.25 | 1304 | 25.6 | 8.92 |
| 14 | 0.75 | 0.25 | 1060 | 19.3 | 6.37 |
| 15 | 1.0 | 0 | 1002 | 15.2 | 6.86 |