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Identify the correct statement about working stress method and limit state method of design?
Identify the correct statement about working stress method and limit state method of design?
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- Working Stress Method (WSM): Deterministic, assumes strictly elastic behavior, often results in heavier structures.
- Limit State Method (LSM): Probabilistic, utilizes plastic/ultimate behavior, produces lighter, more optimized sections.
- Limit State Method (LSM): Probabilistic, utilizes plastic/ultimate behavior, produces lighter, more optimized sections.
Updated On: Jun 23, 2026
- Working stress method reflects the true safety margin of a structure at failure.
- Limit State Method is generally more conservative, resulting in heavier, less economical sections.
- Design process of Limit State Method is based on plastic, or ultimate behaviour.
- Working stress method accounts for the simultaneous variation of loads and material strengths using multiple partial safety factors.
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The Correct Option is C
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