Soil Mechanics and Foundation If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio respectively are 1.0 and 0.0 0.0 and 1.0 0.5 and 1.0 1.0 and 0.5 1.0 and 0.0 0.0 and 1.0 0.5 and 1.0 1.0 and 0.5 ANSWER DOWNLOAD EXAMIANS APP
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 1.0m 1.5m 2.0m 3m 1.0m 1.5m 2.0m 3m ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability 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 50% increases by 25% decreases by 33.3% increases by 33.3% increases by 50% increases by 25% decreases by 33.3% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The total discharge from two wells situated near to each other is greater than the sum of the discharges from individual wells less than the sum of the discharges from individual wells equal to larger of the two discharges from individual wells sum of the discharges from individual wells greater than the sum of the discharges from individual wells less than the sum of the discharges from individual wells equal to larger of the two discharges from individual wells sum of the discharges from individual wells ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called angle of internal friction cohesion angle of repose None of these angle of internal friction cohesion angle of repose None of these ANSWER DOWNLOAD EXAMIANS APP
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