Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is

Soil Mechanics and Foundation
Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is

24 months

12 months

6 months

3 months

24 months

12 months

6 months

3 months

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Soil Mechanics and Foundation
According to IS classification, the range of silt size particles is

0.425 mm to 0.075 mm

4.75 mm to 2.00 mm

2.00 mm to 0.425 mm

0.075 mm to 0.002 mm

0.425 mm to 0.075 mm

4.75 mm to 2.00 mm

2.00 mm to 0.425 mm

0.075 mm to 0.002 mm

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Soil Mechanics and Foundation
In a consolidated drained test on a normally consolidated clay, the volume of the soil sample during shear

remains unchanged

increases

decreases

first increases and then decreases

remains unchanged

increases

decreases

first increases and then decreases

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Soil Mechanics and Foundation
When the degree of saturation is zero, the soil mass under consideration represents

one phase system

two phase system with soil and air

two phase system with soil and water

three phase system

one phase system

two phase system with soil and air

two phase system with soil and water

three phase system

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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%

decreases by 33.3%

increases by 33.3%

increases by 25%

increases by 50%

decreases by 33.3%

increases by 33.3%

increases by 25%

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Soil Mechanics and Foundation
Rise of water table above the ground surface causes

Equal decrease in pore water pressure and total stress

Decrease in pore water pressure but increase in total stress

Equal increase in pore water pressure and total stress

Increase in pore water pressure but decrease in total stress

Equal decrease in pore water pressure and total stress

Decrease in pore water pressure but increase in total stress

Equal increase in pore water pressure and total stress

Increase in pore water pressure but decrease in total stress

ANSWER DOWNLOAD EXAMIANS APP

Soil Mechanics and Foundation

Soil Mechanics and Foundation According to IS classification, the range of silt size particles is

Soil Mechanics and Foundation In a consolidated drained test on a normally consolidated clay, the volume of the soil sample during shear

Soil Mechanics and Foundation When the degree of saturation is zero, the soil mass under consideration represents

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 Rise of water table above the ground surface causes

Soil Mechanics and Foundation
According to IS classification, the range of silt size particles is

Soil Mechanics and Foundation
In a consolidated drained test on a normally consolidated clay, the volume of the soil sample during shear

Soil Mechanics and Foundation
When the degree of saturation is zero, the soil mass under consideration represents

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
Rise of water table above the ground surface causes