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A beam is said to be uniform strength if
  • a)
    The bending moment is same throughout the beam
  • b)
    Deflection curve is an arc of circle
  • c)
    Maximum shear stress is same throughout the beam
  • d)
    The maximum bending stress is same at every section along its longitudinal axis
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A beam is said to be uniform strength ifa) The bending moment is same...
Explanation:

A beam is said to be uniform strength if the maximum bending stress is same at every section along its longitudinal axis. This means that the beam is designed in such a way that it can withstand the maximum bending stress without failing or breaking at any point.

Reasons:

There are several reasons why a beam may be designed for uniform strength:

1. Safety: By designing a beam for uniform strength, the risk of failure or collapse is minimized, which ensures the safety of the structure and the people who use it.

2. Cost-effectiveness: A beam that is designed for uniform strength can be made using less material, which reduces the cost of construction.

3. Ease of construction: A beam that is designed for uniform strength is easier to construct and maintain since the design is simple and straightforward.

4. Durability: A beam that is designed for uniform strength is more durable and can withstand more stress and strain than a beam that is not designed for uniform strength.

Conclusion:

In conclusion, a beam that is designed for uniform strength is an important aspect of structural engineering. It ensures the safety, cost-effectiveness, ease of construction, and durability of a structure. The maximum bending stress is the most critical factor in the design of a beam, and designing a beam for uniform strength ensures that it can withstand the maximum bending stress without failing or breaking at any point.
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A beam is said to be uniform strength ifa) The bending moment is same throughout the beamb) Deflection curve is an arc of circlec) Maximum shear stress is same throughout the beamd) The maximum bending stress is same at every section along its longitudinal axisCorrect answer is option 'D'. Can you explain this answer?
Question Description
A beam is said to be uniform strength ifa) The bending moment is same throughout the beamb) Deflection curve is an arc of circlec) Maximum shear stress is same throughout the beamd) The maximum bending stress is same at every section along its longitudinal axisCorrect answer is option 'D'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about A beam is said to be uniform strength ifa) The bending moment is same throughout the beamb) Deflection curve is an arc of circlec) Maximum shear stress is same throughout the beamd) The maximum bending stress is same at every section along its longitudinal axisCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A beam is said to be uniform strength ifa) The bending moment is same throughout the beamb) Deflection curve is an arc of circlec) Maximum shear stress is same throughout the beamd) The maximum bending stress is same at every section along its longitudinal axisCorrect answer is option 'D'. Can you explain this answer?.
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