Soil Mechanics and Foundation
Bishop’s method of stability analysis

neglects the effect of forces acting on the sides of the slices
assumes the slip surface as an arc of a circle
All of these
is more conservative

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Soil Mechanics and Foundation
With the increase in the amount of compaction energy

optimum water content decreases but maximum dry density increases
optimum water content increases but maximum dry density decreases
both optimum water content and maximum dry density decrease[ES 93]
both optimum water content and maximum dry density increase

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