Civil Engineering MCQJE Level Civil Engineering
A candidate is comparing options for Negative Skin Friction. Which line correctly handles settling soil around a pile? Avoid the common trap that it occurs only above ground.
Foundation EngineeringNegative Skin FrictionMEDIUM
Choose the correct answer
A
downward drag load is imposed on the pile shaft
B
skin friction always acts upward
C
it increases allowable settlement
D
it occurs only above ground
Correct Answer
A. downward drag load is imposed on the pile shaft
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Settling soil can drag piles downward. Correct option: A.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.