Soil Mechanics and Foundation A pycnometer is used to determine water content and voids ratio voids ratio and dry density specific gravity and dry density water content and specific gravity water content and voids ratio voids ratio and dry density specific gravity and dry density water content and specific gravity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the sand in-situ is in its densest state, then the relative density of sand is between 0 and 1 zero greater than 1 1 between 0 and 1 zero greater than 1 1 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The clay mineral with the largest swelling and shrinkage characteristics is illite kaolinite None of these montmorillonite illite kaolinite None of these montmorillonite ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases both voids ratio and permeability Decreases voids ratio and increases permeability Increases both voids ratio and permeability Increases voids ratio and decreases permeability Decreases both voids ratio and permeability Decreases voids ratio and increases permeability ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table above the ground surface causes 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 Equal increase in pore water pressure and total stress ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A retaining wall 6m high supports a backfill with a surcharge angle of 10°. The back of the wall is inclined to the vertical at a positive batter angle of 5°. If the angle of wall friction is 7°, then the resultant active earth pressure will act at a distance of 2 m above the base and inclined to the horizontal at an angle of 10° 17° 7° 12° 10° 17° 7° 12° ANSWER DOWNLOAD EXAMIANS APP
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