A 25m deep bored pile has a shaft of diameter 1m and enlarged base of 2.5m diameter in lower 1.5m depth. The undrained cohesion of soil varies from 100 kN/m² at top to 150 kN/m² at base. Determine the safe load(in kN). Take factor safety = 2.5 and adhesion factor = .45

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A 25m deep bored pile has a shaft of
diameter 1m and enlarged base of 2.5m
diameter in lower 1.5m depth. The undrained
cohesion of soil varies from 100 kN/m² at
2
top to 150 kN/m² at base. Determine the
safe load(in kN). Take factor safety = 2.5 and
adhesion factor = .45
Transcribed Image Text:A 25m deep bored pile has a shaft of diameter 1m and enlarged base of 2.5m diameter in lower 1.5m depth. The undrained cohesion of soil varies from 100 kN/m² at 2 top to 150 kN/m² at base. Determine the safe load(in kN). Take factor safety = 2.5 and adhesion factor = .45
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