Soil Mechanics and Foundation The rise of water table below the foundation influences the bearing capacity of soil mainly by reducing 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 cohesion and effective unit weight of soil ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A grillage foundation All of these Consists of two sets of perpendicularly placed steel beams Is provided for heavily loaded isolated columns Is treated as spread foundation All of these Consists of two sets of perpendicularly placed steel beams Is provided for heavily loaded isolated columns Is treated as spread foundation ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The total and effective stresses at a depth of 5 m below the top level of water in a swimming pool are respectively 1.0 kg/cm² and 0.5 kg/cm² 0.5 kg/cm² and zero zero and zero 0.5 kg/cm² and 0.5 kg/cm² 1.0 kg/cm² and 0.5 kg/cm² 0.5 kg/cm² and zero zero and zero 0.5 kg/cm² and 0.5 kg/cm² 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 24 months 3 months 6 months 12 months 24 months 3 months 6 months 12 months 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 Stress distribution on the failure plane, is non uniform It can be performed under all three drainage conditions with complete control None of these Precise measurement of pore pressure and change in volume during test, is not possible Stress distribution on the failure plane, is non uniform It can be performed under all three drainage conditions with complete control None of these 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 2.0m 1.5m 3m 1.0m 2.0m 1.5m 3m 1.0m ANSWER DOWNLOAD EXAMIANS APP
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