Soil Mechanics and Foundation According to Atterberg, the soil is said to be of medium plasticity if the plasticity index PI is 17 7 PI>27 0 < PI < 7 17 7 PI>27 0 < PI < 7 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Bishop’s method of stability analysis assumes the slip surface as an arc of a circle is more conservative neglects the effect of forces acting on the sides of the slices All of these assumes the slip surface as an arc of a circle is more conservative neglects the effect of forces acting on the sides of the slices All of these 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° 12° 7° 10° 17° 12° 7° 10° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio respectively are 1.0 and 0.5 1.0 and 0.0 0.0 and 1.0 0.5 and 1.0 1.0 and 0.5 1.0 and 0.0 0.0 and 1.0 0.5 and 1.0 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation When the degree of saturation is zero, the soil mass under consideration represents one phase system three phase system two phase system with soil and water two phase system with soil and air one phase system three phase system two phase system with soil and water two phase system with soil and air ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The slope of isochrone at any point at a given time indicates the rate of change of effective stress with time effective stress with depth pore water pressure with depth pore water pressure with time effective stress with time effective stress with depth pore water pressure with depth pore water pressure with time ANSWER DOWNLOAD EXAMIANS APP
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