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