Soil Mechanics and Foundation Coefficient of consolidation for clays normally 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 increases with increase in liquid limit remains constant at all liquid limits first increases and then decreases with increase in liquid limit ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation According to Atterberg, the soil is said to be of medium plasticity if the plasticity index PI is 17 7 0 < PI < 7 PI>27 17 7 0 < PI < 7 PI>27 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 12 months 24 months 3 months 6 months 12 months 24 months 3 months 6 months ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is 20 mm 10 mm None of these 40 mm 20 mm 10 mm None of these 40 mm ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A soil has a bulk density of 22 kN/m3 and water content 10 %. The dry density of soil is 18.6 kN/m3 22.0 kN/m3 20.0 kN/m3 23.2 kN/m3 18.6 kN/m3 22.0 kN/m3 20.0 kN/m3 23.2 kN/m3 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which of the following soils has more plasticity index ? sand silt gravel clay sand silt gravel clay ANSWER DOWNLOAD EXAMIANS APP
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