Soils | Classification |
| |
AASHTO | USCS | NF P11-300 [14] | |
Djoumouna 2 | A-7 (A-7-6) | Clay | A2 |
Djoumouna 3 | A-7 (A-7-6) | Clay | A2 |
Djoumouna 4 | A-7 (A-7-6) | Clay | A2 |
Kingoué 1 | A-7 (A-7-5) | Clay | A3 |
Kingoué 2 | A-7 (A-7-5) | Clay | A3 |
Nzaou | A-7 (A-7-5) | Clay | A3 |
Yengola | A-2 (A-2-7) | clayey sand | A2 |
Ngouendi jaune | A-7 (A-7-6) | Clay | A2 |
Ngouendi gris | A-7 (A-7-6) | Clay | A2 |
Mbanza | A-7 (A-7-6) | Clay | A2 |
Bilinga gris | A-2 (A-2-6) | clayey sand | A2 |
Bilinga rouge | A-2 (A-2-6) | clayey sand | A2 |