Water volume ratio (%) | Sample density (g/cm3) | Water volume ratio (%) | Sample density (g/cm3) |
10 | 2.17 | 35 | 1.845 |
15 | 2.105 | 40 | 1.78 |
20 | 2.04 | 50 | 1.65 |
25 | 1.975 | 60 | 1.52 |
30 | 1.91 | 70 | 1.39 |