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The assumption that the plane sections normal before bending remain normal after bending is used
- a)Only in working stress method of design
- b)Only in limit state method of design
- c)In both working stress and limit state methods of design
- d)Only in ultimate load method of design
Correct answer is option 'C'. Can you explain this answer?
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The assumption that the plane sections normal before bending remain no...
The assumption that plane sections normal before and after bending remain same is used in both working stress and limit sate method. For this the strain diagram is linear in both working stress and limit state method.
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The assumption that the plane sections normal before bending remain no...
Assumption of Plane Sections Remain Normal After Bending
The assumption that the plane sections normal before bending remain normal after bending is a fundamental assumption in the design of structural members. This assumption is based on the fact that the stress distribution in a member is uniform across a plane section normal to the axis of the member before bending.
Explanation
When a structural member is subjected to bending, the stress distribution across the member changes. However, the assumption is that the stress distribution remains uniform across a plane section normal to the axis of the member after bending. This assumption is important because it allows for the determination of the stress distribution in the member using simple beam theory.
This assumption is used in both the working stress and limit state methods of design. In the working stress method, the allowable stress is determined based on the assumption that the stress distribution remains uniform after bending. In the limit state method, the strength of the member is determined based on the same assumption.
Conclusion
In conclusion, the assumption that the plane sections normal before bending remain normal after bending is a fundamental assumption in the design of structural members. This assumption is used in both the working stress and limit state methods of design. It allows for the determination of the stress distribution in the member using simple beam theory.
The assumption that the plane sections normal before bending remain normal after bending is a fundamental assumption in the design of structural members. This assumption is based on the fact that the stress distribution in a member is uniform across a plane section normal to the axis of the member before bending.
Explanation
When a structural member is subjected to bending, the stress distribution across the member changes. However, the assumption is that the stress distribution remains uniform across a plane section normal to the axis of the member after bending. This assumption is important because it allows for the determination of the stress distribution in the member using simple beam theory.
This assumption is used in both the working stress and limit state methods of design. In the working stress method, the allowable stress is determined based on the assumption that the stress distribution remains uniform after bending. In the limit state method, the strength of the member is determined based on the same assumption.
Conclusion
In conclusion, the assumption that the plane sections normal before bending remain normal after bending is a fundamental assumption in the design of structural members. This assumption is used in both the working stress and limit state methods of design. It allows for the determination of the stress distribution in the member using simple beam theory.
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The assumption that the plane sections normal before bending remain normal after bending is useda)Only in working stress method of designb)Only in limit state method of designc)In both working stress and limit state methods of designd)Only in ultimate load method of designCorrect answer is option 'C'. Can you explain this answer?
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The assumption that the plane sections normal before bending remain normal after bending is useda)Only in working stress method of designb)Only in limit state method of designc)In both working stress and limit state methods of designd)Only in ultimate load method of designCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about The assumption that the plane sections normal before bending remain normal after bending is useda)Only in working stress method of designb)Only in limit state method of designc)In both working stress and limit state methods of designd)Only in ultimate load method of designCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The assumption that the plane sections normal before bending remain normal after bending is useda)Only in working stress method of designb)Only in limit state method of designc)In both working stress and limit state methods of designd)Only in ultimate load method of designCorrect answer is option 'C'. Can you explain this answer?.
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