Soil Mechanics and Foundation Valid range for n, the percentage voids, is n > 0 0 ≤ n ≤ 100 n < 0 0 < n < 100 n > 0 0 ≤ n ≤ 100 n < 0 0 < n < 100 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table above the ground surface causes Equal increase in pore water pressure and total stress Equal decrease in pore water pressure and total stress Decrease in pore water pressure but increase in total stress Increase in pore water pressure but decrease in total stress Equal increase in pore water pressure and total stress Equal decrease in pore water pressure and total stress Decrease in pore water pressure but increase in total stress Increase in pore water pressure but decrease in total stress ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The admixture of coarser particles like sand or silt to clay causes decrease in liquid limit and no change in plasticity index increase in both liquid limit and plasticity index decrease in both liquid limit and plasticity index decrease in liquid limit and increase in plasticity index decrease in liquid limit and no change in plasticity index increase in both liquid limit and plasticity index decrease in both liquid limit and plasticity index decrease in liquid limit and increase in plasticity index ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A tri-axial shear test is preferred to direct shear test, because None of these Stress distribution on the failure plane, is non uniform It can be performed under all three drainage conditions with complete control Precise measurement of pore pressure and change in volume during test, is not possible None of these Stress distribution on the failure plane, is non uniform It can be performed under all three drainage conditions with complete control Precise measurement of pore pressure and change in volume during test, is not possible ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the water content of a fully saturated soil mass is 100%, then the voids ratio of the sample is equal to specific gravity of soil independent of specific gravity of soil less than specific gravity of soil greater than specific gravity of soil equal to specific gravity of soil independent of specific gravity of soil less than specific gravity of soil greater than specific gravity of soil ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.05 N/mm² and 0° 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.05 N/mm² and 0° ANSWER DOWNLOAD EXAMIANS APP
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