Soil Mechanics and Foundation If the plasticity index of a soil mass is zero, the soil is clay silt clayey silt sand clay silt clayey silt sand ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The clay mineral with the largest swelling and shrinkage characteristics is montmorillonite illite None of these kaolinite montmorillonite illite None of these kaolinite 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 7° 12° 10° 17° 7° 12° 10° 17° 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 40 mm 10 mm None of these 20 mm 40 mm 10 mm None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Due to a rise in temperature, the viscosity and the unit weight of the percolating fluid are reduced to 60% and 90% respectively.If other things remain constant, the coefficient of permeability increases by 50% increases by 25% increases by 33.3% decreases by 33.3% increases by 50% increases by 25% increases by 33.3% decreases by 33.3% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation According to IS classification, the range of silt size particles is 0.075 mm to 0.002 mm 0.425 mm to 0.075 mm 2.00 mm to 0.425 mm 4.75 mm to 2.00 mm 0.075 mm to 0.002 mm 0.425 mm to 0.075 mm 2.00 mm to 0.425 mm 4.75 mm to 2.00 mm ANSWER DOWNLOAD EXAMIANS APP
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