Property | Soils | ||||
A1 | A2 | E1 | E2 | E3 | |
Density of grains γs [t/m3] | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 |
Minimum porosity nmin | 0.40 | 0.32 | 0.34 | 0.27 | 0.31 |
Maximum porosity nmax | 0.52 | 0.43 | 0.42 | 0.40 | 0.42 |
Coefficient of uniformity Cu | 2.10 | 3.00 | 7.00 | 13.90 | 23.40 |
Index of curvature Cc | 1.00 | 1.00 | 3.30 | 6.70 | 13.80 |
(H/F)min | 5.93 | 4.44 | 1.10 | 0.20 | 0.03 |
(dc,15/df,85)mod | 1.31 | 1.50 | 3.30 | 7.20 | 14.40 |