Question:
In limit state design of concrete structures, the strain distribution is assumed to be
In limit state design of concrete structures, the strain distribution is assumed to be
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- Limit state design is a modern method that ensures safety and serviceability.
Updated On: Feb 4, 2025
- linear
- non-linear
- parabolic
- parabolic and rectangular
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The Correct Option is D
Solution and Explanation
Step 1: Understanding strain distribution in limit state design.
- In limit state design, strain distribution is assumed to be parabolic and rectangular to provide accurate stress calculations.
Step 2: Importance of strain distribution.
- The parabolic portion represents the realistic stress-strain relationship at low strains.
- The rectangular portion is used for simplification at higher strains.
Thus, the correct answer is (D) parabolic and rectangular.
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