A ground profile consists of 9 meters thick sand soil. Water table is located 4 meters below ground surface. The porosity of layer above water table is 0.379 while the specific gravity. is limited to 2.66. The void ratio of the saturated layer is 48.0% with specific gravity of 2.67 What is the effective stress 3.50 meters below ground surface?

Q: Write down the the Coulomb equation for the force resulting from the passive pressure Pp of a…

A: Cohesionless soil:

Q: The profile at a site consists of 5m of sand overlying 10m of compressible clay, which in turn…

A: The excess pore water pressure is developed in the clay layer by immediately placing the surcharge…

Q: A normally consolidated clay layer 3.38 m. thick has a void ratio of 1.07. Liquid limit is equal to…

A:

Q: If the clay is normally consolidated, estimate the primary consolidation settlement in inches.

A: Calcu

Q: i) The total stress at the depth of 30 meters from the ground surface is: j) The neutral stress…

A:

Q: The shear strength parameters of the soil are C = 15kN/m2 and p = 200. Undrained triaxial test is…

A: Givenshear strength parameterC=15 kN/m2  ϕ=20Cell pressure (σ3)=200 kN/m2pore pressure (u)=50 kN/m2…

Q: A normally consolidated clay layer 5.18 m. thick has a void ratio of 1.08. Liquid limit is equal to…

A: Given data in question  Void ratio Depth Liquid limit Average stress Increase in stress To find out…

Q: Cc = 0.2 and An oedometer test on a saturated clay soil gave the following results: Cs = 0.04. The…

A: Vertical effective stress, Increase in vertical stress, Water content, Thickness, To find:…

Q: A normally consolidated clay layer 4.36 m. thick has a void ratio of 1.09. Liquid limit is equal to…

A:

Q: A soil has c′ = 5 kPa and f′ = 32°. The effective stress at a point in the soil is 125 kPa. Com-pute…

A: Solution Given Data c'=5 kPaf'=320σ'=125 kPa

Q: At 140 KPA, the soil's effective normal stage has a void ratio of 0.55. The soil's compression index…

A:

Q: Pb-3 A 588 cm³ volume of moist sand weighs 1010 gm. Its dry weight is 918 gm and specific gravity of…

A: Volume of the moist sand-To Find-The value of void ratio (e).

Q: The coefficient of permeability of the sand at a void ratio of 0.62 is 0.03 cm/s. The permeability…

A:

Q: If the OCR of the clay layer is 2.5 instead, and w = 38%, estimate the primary consolidation…

A: According to given data  Given: Void Ratio (e) = 0.76Water Content (w) = 34%OCR (Cc) = 2.5Vertical…

Sediment transport

Sediment transport or Soil transport is the movement of solid particles, usually due to the combination of gravitational forces acting on the sediment, and the movement of the liquid at which the sediment enters. Soil erosion occurs in natural systems where the particles are sandstones (sand, rocks), mud, or clay; the liquid is air, water, or ice; and the gravitational force that works to move particles to the landing surface. Sediment transportation or soil migration due to the movement of liquids occurs in rivers, lakes, lakes, oceans, and other bodies of water as a result of currents and waves. Transportation is also caused by glaciers as they flow, and to places on earth under the influence of wind. Soil erosion due to gravity alone is possible in most sloping areas, including hills, scarves, cliffs, and the continental shelf — the continental boundary of the slope.