Soil Mechanics and Foundation The admixture of coarser particles like sand or silt to clay causes decrease in both liquid limit and plasticity index increase 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 decrease in both liquid limit and plasticity index increase 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 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coefficient of consolidation for clays normally increases with increase in liquid limit remains constant at all liquid limits first increases and then decreases with increase in liquid limit decreases with increase in liquid limit increases with increase in liquid limit remains constant at all liquid limits first increases and then decreases with increase in liquid limit decreases with increase in liquid limit ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Allowable bearing pressure for a foundation depends upon ultimate bearing capacity of soil only allowable settlement only both allowable settlement and ultimate bearing capacity none of above ultimate bearing capacity of soil only allowable settlement only both allowable settlement and ultimate bearing capacity none of above ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Residual soils are formed by glaciers wind None of these water glaciers wind None of these water ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called None of these angle of internal friction angle of repose cohesion None of these angle of internal friction angle of repose cohesion 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° 0.05 N/mm² and 0° 0.5 N/mm² and 30° 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.05 N/mm² and 0° 0.5 N/mm² and 30° ANSWER DOWNLOAD EXAMIANS APP
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