A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively

Soil Mechanics and Foundation
A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively

0.2 N/mm² and 0°

0.05 N/mm² and 0°

0.5 N/mm² and 30°

0.05 N/mm² and 45°

0.2 N/mm² and 0°

0.05 N/mm² and 0°

0.5 N/mm² and 30°

0.05 N/mm² and 45°

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Soil Mechanics and Foundation
Coefficient of permeability of soil

does not depend upon temperature

increases with the increase in temperature

increases with the decrease in temperature

None of these

does not depend upon temperature

increases with the increase in temperature

increases with the decrease in temperature

None of these

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Soil Mechanics and Foundation
A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is

22.0 kN/m3

20.0 kN/m3

18.6 kN/m3

23.2 kN/m3

22.0 kN/m3

20.0 kN/m3

18.6 kN/m3

23.2 kN/m3

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Soil Mechanics and Foundation
The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to

2.0m

1.5m

3m

1.0m

2.0m

1.5m

3m

1.0m

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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

40 mm

None of these

20 mm

10 mm

40 mm

None of these

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Soil Mechanics and Foundation
Which one of the following clays behaves like a dense sand ?

normally consolidated clay

under-consolidated clay

over-consolidated clay with a low over-consolidation ratio

over-consolidated ciay with a high over-consolidation ratio

normally consolidated clay

under-consolidated clay

over-consolidated clay with a low over-consolidation ratio

over-consolidated ciay with a high over-consolidation ratio

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Soil Mechanics and Foundation

Soil Mechanics and Foundation Coefficient of permeability of soil

Soil Mechanics and Foundation A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is

Soil Mechanics and Foundation The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to

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 Which one of the following clays behaves like a dense sand ?

Soil Mechanics and Foundation
Coefficient of permeability of soil

Soil Mechanics and Foundation
A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is

Soil Mechanics and Foundation
The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to

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
Which one of the following clays behaves like a dense sand ?