Soil Mechanics and Foundation A pycnometer is used to determine water content and voids ratio voids ratio and dry density specific gravity and dry density water content and specific gravity water content and voids ratio voids ratio and dry density specific gravity and dry density water content and specific gravity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation When the degree of saturation is zero, the soil mass under consideration represents three phase system two phase system with soil and air two phase system with soil and water one phase system three phase system two phase system with soil and air two phase system with soil and water one phase system ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Direct measurement of permeability of the specimen at any stage of loading can be made only in floating ring type consolido-meter None of these both (A) and (B) only in fixed ring type consolido-meter only in floating ring type consolido-meter None of these both (A) and (B) only in fixed ring type consolido-meter ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Clay layer A with single drainage and coefficient of consolidation Cv takes 6 months to achieve 50% consolidation. The time taken by clay layer B of the same thickness with double drainage and coefficient of consolidation Cv/2 to achieve the same degree of consolidation is 3 months 6 months 24 months 12 months 3 months 6 months 24 months 12 months ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil Decreases voids ratio and increases permeability Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases both voids ratio and permeability Decreases voids ratio and increases permeability Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases both voids ratio and permeability ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The rise of water table below the foundation influences the bearing capacity of soil mainly by reducing cohesion and effective unit weight of soil effective unit weight of soil and effective angle of shearing resistance effective angle of shearing resistance cohesion and effective angle of shearing resistance cohesion and effective unit weight of soil effective unit weight of soil and effective angle of shearing resistance effective angle of shearing resistance cohesion and effective angle of shearing resistance ANSWER DOWNLOAD EXAMIANS APP
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