Civil Engineering MCQJE Level Civil Engineering
For no tension to develop in a gravity dam, the resultant of all external forces should always lie
Strength of MaterialsIrrigation & Water ResourcesMEDIUM
Choose the correct answer
A
within the upstream third portion
B
within the downstream third portion
C
within the middle third portion of the base
D
at the centre of the base
Correct Answer
C. within the middle third portion of the base
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Keeping the resultant within the middle third of the base ensures no tension develops at either face.
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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.