Soil Mechanics and Foundation The ratio of volume of voids to the total volume of soil mass is called voids ratio air content percentage air voids porosity voids ratio air content percentage air voids porosity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the degree of saturation of a partially saturated soil is 60%, then air content of the soil is 0.6 0.4 0.8 1 0.6 0.4 0.8 1 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A plane inclined at an angle ‘φ’ to the horizontal at which the soil is expected to stay in the absence of any lateral support, is known as Repose line All listed here The φ line Natural slope line Repose line All listed here The φ line Natural slope line 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 17° 10° 12° 7° 17° 10° 12° 7° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Select the correct range of density index,1D 1D > 0 0 < 1D < 1 0 ≤ 1D ≤ 1 ID > 0 1D > 0 0 < 1D < 1 0 ≤ 1D ≤ 1 ID > 0 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil 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 Increases both voids ratio and permeability Increases voids ratio and decreases permeability ANSWER DOWNLOAD EXAMIANS APP
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