Civil Engineering MCQJE Level Civil Engineering
Negative skin friction on piles
Strength of MaterialsGeotechnical EngineeringMEDIUM
Choose the correct answer
A
is caused due to relative settlement of the soil
B
is caused in soft clays
C
decreases the pile capacity
D
All of the above
Correct Answer
D. All of the above
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Down-drag (negative skin friction) arises when surrounding soft soil settles relative to the pile, reducing its load capacity.
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This MCQ belongs to WBPSC JE (Civil) Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.