Question:
The grade of concrete used for prestressed concrete shall not be less than
The grade of concrete used for prestressed concrete shall not be less than
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For prestressed concrete design, always check the grade of concrete requirements specified by design codes for the required strength.
Updated On: May 3, 2025
- M20
- M25
- M35
- M60
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The Correct Option is C
Solution and Explanation
For prestressed concrete, the minimum grade of concrete required is M35. This ensures the concrete has the strength to withstand the stresses induced by prestressing. Hence, the correct answer is M35.
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