Saturated Unit Weight Formula

Equation for calculate saturated unit weight is,

$γ_{s} = \frac{(G_{s} + e) \cdot γ_{w}}{1 + e}$

where,

G_s is the specific gravity of the solid
e is the void ratio
γ_w is the unit weight of water
γ_s is the saturated unit weight of the material

G_s is the specific gravity of the solid

e is the void ratio

γ_w is the unit weight of water

γ_s is the saturated unit weight of the material