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A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?
- a)Increase the area moment of inertia
- b)Increase the span of the beam
- c)Select a different material having lesser modulus of elasticity
- d)Magnitude of the load to be increased
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
A simply supported laterally loaded beam was found to deflect more tha...
From differential equations of elastic curve
Where y = deflection of beam.
As the I = Area moment increases, the deflection will reduce.
Where y = deflection of beam.
As the I = Area moment increases, the deflection will reduce.
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A simply supported laterally loaded beam was found to deflect more tha...
Increasing the area moment of inertia will reduce the deflection of a simply supported laterally loaded beam. This is because the area moment of inertia is a measure of the beam's resistance to bending, and a higher value indicates a stiffer beam.
Increasing the area moment of inertia can be achieved by:
- Using a beam with a larger cross-sectional area: This will increase the stiffness of the beam and reduce the deflection under a given load.
- Changing the shape of the beam to one with a greater area moment of inertia: For example, using an I-beam instead of a rectangular beam.
By increasing the area moment of inertia of the beam, the beam will be better able to resist bending and therefore deflect less under the same load. This is a common strategy used in structural engineering to reduce deflections in beams.
Increasing the area moment of inertia can be achieved by:
- Using a beam with a larger cross-sectional area: This will increase the stiffness of the beam and reduce the deflection under a given load.
- Changing the shape of the beam to one with a greater area moment of inertia: For example, using an I-beam instead of a rectangular beam.
By increasing the area moment of inertia of the beam, the beam will be better able to resist bending and therefore deflect less under the same load. This is a common strategy used in structural engineering to reduce deflections in beams.
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A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer?
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A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. 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 simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. 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 simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer?.
A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. 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 simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. 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 simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer?.
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A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A simply supported laterally loaded beam was found to deflect more than a specified value. Which of the following measures will reduce the deflection?a)Increase the area moment of inertiab)Increase the span of the beamc)Select a different material having lesser modulus of elasticityd)Magnitude of the load to be increasedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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