Soil Mechanics and Foundation The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is 3 43832 1 43833 3 43832 1 43833 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation When the plastic limit of a soil is greater than the liquid limit, then the plasticity index is reported as zero 1 non-plastic (NP) negative zero 1 non-plastic (NP) negative 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 3 months 6 months 24 months 12 months 3 months 6 months 24 months ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The ultimate consolidation settlement of a structure resting on a soil Increases with the increase in the initial voids ratio Decreases with the decrease in the plastic limit Increases with the decrease in the porosity of the soil Decreases with the increase in the initial voids ratio Increases with the increase in the initial voids ratio Decreases with the decrease in the plastic limit Increases with the decrease in the porosity of the soil Decreases with the increase in the initial voids ratio ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A fully saturated soil is said to be 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 Effective stress on soil Decreases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Increases both voids ratio and permeability Decreases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases voids ratio and increases permeability Increases both voids ratio and permeability ANSWER DOWNLOAD EXAMIANS APP
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