moist unit weight of soil is 17.6 kN/m³

2. A saturated soil has a saturated weight of 19.68 kN/m³. Its moisture content is 25%. Determine the void ratio of this soil.

0.85, emin = 0.5. In the field, the soil A given cohensionless soil has e max is compacted to a mass density of 1800 kg/m³ at water content of 8%. Take the mass density of water as 1000 kg/m³ and Gg = 2.7. =

2.6 For a granular soil, y 17 kN/m³, D, what is max? What is the dry unit weight of the soil in the loosest state? 60%, w = 8%, and G, 2.66. If emin is 0.4,

Relative density.

A soil has the following profile with depth (sand layer over clay layer): z = 0-5 ft, Yt= 110 pcf; z = 5-40 ft, Y = 119 pcf. The water table is at a depth of 5 ft. Note: for sand layer (0-5 ft), w = 5.5%, G, = 2.65; K, = 0.30; for clay layer (5-40 ft), PI = 42%, S = 100%; K. = 0.67. The horizontal effective stress at 22 ft into the clay layer is (ignore capillary pressures in the sand) is most nearly %3D %3D