Soil Mechanics and Foundation Effective stress on soil Increases both voids ratio and permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases voids ratio and decreases permeability Increases both voids ratio and permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases voids ratio and decreases permeability ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The ratio of volume of voids to the total volume of soil mass is called voids ratio porosity air content percentage air voids voids ratio porosity air content percentage air voids ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The ultimate consolidation settlement of a soil is directly proportional to the compression index directly proportional to the voids ratio inversely proportional to the compression index None of these directly proportional to the compression index directly proportional to the voids ratio inversely proportional to the compression index None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of both cohesion and angle of internal friction angle of internal friction only both cohesion and angle of internal friction cohesion only both cohesion and angle of internal friction angle of internal friction only both cohesion and angle of internal friction cohesion only 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 1.5m 3m 1.0m 2.0m 1.5m 3m 1.0m 2.0m ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Within the consolidation process of a saturated clay both neutral pressure and effective pressure decrease both neutral pressure and effective pressure increase a gradual decrease in neutral pressure and a gradual increase in effective pressure takes place and sum of the two is constant a gradual increase in neutral pressure and a gradual decrease in effective pressure takes place and sum of the two is constant both neutral pressure and effective pressure decrease both neutral pressure and effective pressure increase a gradual decrease in neutral pressure and a gradual increase in effective pressure takes place and sum of the two is constant a gradual increase in neutral pressure and a gradual decrease in effective pressure takes place and sum of the two is constant ANSWER DOWNLOAD EXAMIANS APP
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