A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is

Soil Mechanics and Foundation
A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is

20 mm

10 mm

None of these

40 mm

20 mm

10 mm

None of these

40 mm

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Soil Mechanics and Foundation
Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

increases by 50%

increases by 33.3%

increases by 25%

decreases by 33.3%

increases by 50%

increases by 33.3%

increases by 25%

decreases by 33.3%

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Soil Mechanics and Foundation
Degree of consolidation is

directly proportional to time and inversely proportional to square of drainage path

directly proportional to drainage path and inversely proportional to time

directly proportional to time and inversely proportional to drainage path

directly proportional to square of drainage path and inversely proportional to time

directly proportional to time and inversely proportional to square of drainage path

directly proportional to drainage path and inversely proportional to time

directly proportional to time and inversely proportional to drainage path

directly proportional to square of drainage path and inversely proportional to time

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Soil Mechanics and Foundation
If the permeability of a soil is 0.8 mm/sec, the type of soil is

gravel

sand

silt

clay

gravel

sand

silt

clay

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Soil Mechanics and Foundation
Which of the following soils has more plasticity index ?

silt

sand

clay

gravel

silt

sand

clay

gravel

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Soil Mechanics and Foundation
For a loose sand sample and a dense sand sample consolidated to the same effective stress

ultimate strength is same but peak strength of dense sand is greater than that of loose sand

ultimate strength is different but peak strength is same

ultimate strength is same and also peak strength is same

ultimate strength is same but peak

ultimate strength is same but peak strength of dense sand is greater than that of loose sand

ultimate strength is different but peak strength is same

ultimate strength is same and also peak strength is same

ultimate strength is same but peak

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Soil Mechanics and Foundation

Soil Mechanics and Foundation A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is

Soil Mechanics and Foundation Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

Soil Mechanics and Foundation Degree of consolidation is

Soil Mechanics and Foundation If the permeability of a soil is 0.8 mm/sec, the type of soil is

Soil Mechanics and Foundation Which of the following soils has more plasticity index ?

Soil Mechanics and Foundation For a loose sand sample and a dense sand sample consolidated to the same effective stress

Soil Mechanics and Foundation
A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is

Soil Mechanics and Foundation
Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively. If other things remain constant, the coefficient of permeability

Soil Mechanics and Foundation
Degree of consolidation is

Soil Mechanics and Foundation
If the permeability of a soil is 0.8 mm/sec, the type of soil is

Soil Mechanics and Foundation
Which of the following soils has more plasticity index ?

Soil Mechanics and Foundation
For a loose sand sample and a dense sand sample consolidated to the same effective stress