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 25% decreases by 33.3% increases by 33.3% increases by 50% increases by 25% decreases by 33.3% increases by 33.3% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Unconfmed compressive strength test is drained test consolidated drained test consolidated undrained test undrained test drained test consolidated drained test consolidated undrained test undrained test ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Within the consolidation process of a saturated clay a gradual increase in neutral pressure and a gradual decrease in effective pressure takes place and sum of the two is constant a gradual decrease in neutral pressure and a gradual increase in effective pressure takes place and sum of the two is constant both neutral pressure and effective pressure increase both neutral pressure and effective pressure decrease a gradual increase in neutral pressure and a gradual decrease in effective pressure takes place and sum of the two is constant a gradual decrease in neutral pressure and a gradual increase in effective pressure takes place and sum of the two is constant both neutral pressure and effective pressure increase both neutral pressure and effective pressure decrease ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The ultimate consolidation settlement of a structure resting on a soil Increases with the increase in the initial voids ratio Increases with the decrease in the porosity of the soil Decreases with the increase in the initial voids ratio Decreases with the decrease in the plastic limit Increases with the increase in the initial voids ratio Increases with the decrease in the porosity of the soil Decreases with the increase in the initial voids ratio Decreases with the decrease in the plastic limit ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The value of compression index for a remoulded sample whose liquid limit is 50% is 0.028 036 0.28 0.036 0.028 036 0.28 0.036 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A tri-axial shear test is preferred to direct shear test, because Precise measurement of pore pressure and change in volume during test, is not possible It can be performed under all three drainage conditions with complete control None of these Stress distribution on the failure plane, is non uniform Precise measurement of pore pressure and change in volume during test, is not possible It can be performed under all three drainage conditions with complete control None of these Stress distribution on the failure plane, is non uniform ANSWER DOWNLOAD EXAMIANS APP
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