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 18.6 kN/m3 23.2 kN/m3 20.0 kN/m3 22.0 kN/m3 18.6 kN/m3 23.2 kN/m3 20.0 kN/m3 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A retaining wall 6m high supports a backfill with a surcharge angle of 10°. The back of the wall is inclined to the vertical at a positive batter angle of 5°. If the angle of wall friction is 7°, then the resultant active earth pressure will act at a distance of 2 m above the base and inclined to the horizontal at an angle of 17° 12° 7° 10° 17° 12° 7° 10° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The shear strength of a soil Decreases with increase in normal stress Decreases with decrease in normal stress Is directly proportional to the angle of internal friction of the soil Is inversely proportional to the angle of internal friction of the soil Decreases with increase in normal stress Decreases with decrease in normal stress Is directly proportional to the angle of internal friction of the soil Is inversely proportional to the angle of internal friction of the soil ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Physical properties of a permeant which influence permeability are unit weight only viscosity only both viscosity and unit weight None of these unit weight only viscosity only both viscosity and unit weight None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The effect of cohesion on a soil is to increase the active earth pressure in-tensity but to reduce the passive earth pressure intensity [GATE 99] reduce both the active earth pressure intensity and passive earth pressure intensity increase both the active earth pressure intensity and passive earth pressure intensity reduce the active earth pressure in-tensity but to increase the passive earth pressure intensity increase the active earth pressure in-tensity but to reduce the passive earth pressure intensity [GATE 99] reduce both the active earth pressure intensity and passive earth pressure intensity increase both the active earth pressure intensity and passive earth pressure intensity reduce the active earth pressure in-tensity but to increase the passive earth pressure intensity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Stoke’s law is valid only if the size of particle is between 0.2 mm and 0.0002 mm All of these less than 0.0002 mm greater than 0.2 mm between 0.2 mm and 0.0002 mm All of these less than 0.0002 mm greater than 0.2 mm ANSWER DOWNLOAD EXAMIANS APP
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