Question:
Which of the following is reversible?
Which of the following is reversible?
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Reversible movements usually occur due to temperature changes, whereas other types like shrinkage and creep are not reversible.
Updated On: May 3, 2025
- Vertical movement due to sinking of supports
- Movements due to shrinkage and creep
- Movements due to prestressing
- Longitudinal movement due to temperature variation
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The Correct Option is D
Solution and Explanation
Longitudinal movements due to temperature variation are reversible, meaning the structure can return to its original position as the temperature changes back. Movements caused by sinking of supports, shrinkage, or creep are generally non-reversible. Hence, the correct answer is (4) "Longitudinal movement due to temperature variation."
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