Soil Mechanics and Foundation When the degree of saturation is zero, the soil mass under consideration represents two phase system with soil and air one phase system two phase system with soil and water three phase system two phase system with soil and air one phase system two phase system with soil and water three phase system ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which of the following methods is more suitable for the determination of permeability of clayey soil ? constant head method None of these falling head method horizontal permeability test constant head method None of these falling head method horizontal permeability test 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 -2 -0.5 0.5 2 -2 -0.5 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of consolidation for clays normally first increases and then decreases with increase in liquid limit increases with increase in liquid limit decreases with increase in liquid limit remains constant at all liquid limits first increases and then decreases with increase in liquid limit increases with increase in liquid limit decreases with increase in liquid limit remains constant at all liquid limits ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Compressibility of sandy soils is almost equal to that of clayey soils much greater than that of clayey soils much less than that of clayey soils None of these almost equal to that of clayey soils much greater than that of clayey soils much less than that of clayey soils None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The major principal stress in an element of cohesion-less soil within the backfill of a retaining wall is None of these Vertical if the soil is in a passive state of plastic equilibrium Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane None of these Vertical if the soil is in a passive state of plastic equilibrium Vertical if the soil is in an active state of plastic equilibrium Inclined at 45° to the vertical plane ANSWER DOWNLOAD EXAMIANS APP
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