Soil Mechanics and Foundation Select the correct range of density index,1D ID > 0 0 ≤ 1D ≤ 1 1D > 0 0 < 1D < 1 ID > 0 0 ≤ 1D ≤ 1 1D > 0 0 < 1D < 1 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Toughness index is defined as the ratio of liquidity index to flow index plasticity index to flow index plasticity index to consistency index consistency index to liquidity index liquidity index to flow index plasticity index to flow index plasticity index to consistency index consistency index to liquidity index ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation During the first stage of triaxial test when the cell pressure is increased from 0.10 N/mm² to 0.26 N/mm², the pore water pressure increases from 0.07 N/mm² to 0.15 “N/mm². Skempton’s pore pressure parameter B is 0.5 -2 -0.5 2 0.5 -2 -0.5 2 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 7° 10° 17° 12° 7° 10° 17° 12° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rankine’s theory of earth pressure assumes that the back of the wall is vertical and rough vertical and smooth plane and rough plane and smooth vertical and rough vertical and smooth plane and rough plane and smooth ANSWER DOWNLOAD EXAMIANS APP
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 33.3% increases by 25% increases by 50% decreases by 33.3% increases by 33.3% increases by 25% increases by 50% decreases by 33.3% ANSWER DOWNLOAD EXAMIANS APP
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