Table 9: Permeability test by variable head.
Parameters |
Caha1 |
CahaC |
Kantoma1 |
KantomaC |
Moisture content |
16.7 |
24.4 |
17.9 |
23.9 |
Bulk density ƿd (mg/m3) |
2.146 |
1.996 |
2.117 |
2.004 |
Void ratio (e) |
0.446 |
0.652 |
0.481 |
0.639 |
Porosity (ƞ) % |
30.8 |
39.5 |
32.5 |
39.0 |
Coefficient of permeability |
9.205 × 10-6 |
7.756 × 10-6 |
9.015 × 10-6 |
8.024 × 10-6 |