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The shear strength can be ensured in a beam by providing:
- a)Binding wire on main bar
- b)High strength deformed bars
- c)Rounded aggregates
- d)Stirrups
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The shear strength can be ensured in a beam by providing:a)Binding wir...
Vertical or inclined stirrups provide shear resistance to members. Bent up bars are also used to provide shear resistance upto certain limit.
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The shear strength can be ensured in a beam by providing:a)Binding wir...
Vertical or inclined stirrups provide shear resistance to members. Bent up bars are also used to provide shear resistance upto certain limit. .
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The shear strength can be ensured in a beam by providing:a)Binding wir...
The correct answer is option 'D' - Stirrups.
Stirrups are an essential component in reinforcing a beam to ensure its shear strength. They are typically made of steel and are placed vertically around the main reinforcement bars (also known as the main bar) in a beam. Stirrups help in resisting the shear forces that act parallel to the longitudinal axis of the beam.
Here are the reasons why stirrups are necessary to ensure shear strength in a beam:
1. Resisting Shear Forces: Shear forces cause a beam to slide or deform horizontally. Stirrups are designed to provide resistance against these shear forces and prevent the beam from failing in shear.
2. Enhancing Ductility: Stirrups enhance the ductility of the beam by confining the concrete in the compression zone. This confinement prevents the concrete from spalling or failing in shear prematurely.
3. Reducing Crack Width: The presence of stirrups helps to control the width of cracks that may develop in the beam due to shear forces. By restricting the crack width, stirrups prevent progressive failure and maintain the overall integrity of the structure.
4. Increasing Flexural Strength: Stirrups also contribute to the flexural strength of the beam. They provide additional support to the main reinforcement bars by preventing them from buckling under compressive forces.
5. Enhancing Load Distribution: Stirrups help in distributing the load more evenly across the beam. This load distribution reduces stress concentrations and minimizes the risk of localized failure.
6. Providing Structural Stability: By reinforcing the beam with stirrups, the overall stability and rigidity of the structure are improved. This ensures that the beam can withstand external loads and maintain its structural integrity.
In conclusion, stirrups play a crucial role in ensuring shear strength in a beam. They resist shear forces, enhance ductility, reduce crack width, increase flexural strength, enhance load distribution, and provide structural stability. By incorporating stirrups in the design and construction of beams, engineers can ensure the safe and efficient performance of the structure.
Stirrups are an essential component in reinforcing a beam to ensure its shear strength. They are typically made of steel and are placed vertically around the main reinforcement bars (also known as the main bar) in a beam. Stirrups help in resisting the shear forces that act parallel to the longitudinal axis of the beam.
Here are the reasons why stirrups are necessary to ensure shear strength in a beam:
1. Resisting Shear Forces: Shear forces cause a beam to slide or deform horizontally. Stirrups are designed to provide resistance against these shear forces and prevent the beam from failing in shear.
2. Enhancing Ductility: Stirrups enhance the ductility of the beam by confining the concrete in the compression zone. This confinement prevents the concrete from spalling or failing in shear prematurely.
3. Reducing Crack Width: The presence of stirrups helps to control the width of cracks that may develop in the beam due to shear forces. By restricting the crack width, stirrups prevent progressive failure and maintain the overall integrity of the structure.
4. Increasing Flexural Strength: Stirrups also contribute to the flexural strength of the beam. They provide additional support to the main reinforcement bars by preventing them from buckling under compressive forces.
5. Enhancing Load Distribution: Stirrups help in distributing the load more evenly across the beam. This load distribution reduces stress concentrations and minimizes the risk of localized failure.
6. Providing Structural Stability: By reinforcing the beam with stirrups, the overall stability and rigidity of the structure are improved. This ensures that the beam can withstand external loads and maintain its structural integrity.
In conclusion, stirrups play a crucial role in ensuring shear strength in a beam. They resist shear forces, enhance ductility, reduce crack width, increase flexural strength, enhance load distribution, and provide structural stability. By incorporating stirrups in the design and construction of beams, engineers can ensure the safe and efficient performance of the structure.
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The shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2025 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 shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer?.
The shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer? for Civil Engineering (CE) 2025 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 shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The shear strength can be ensured in a beam by providing:a)Binding wire on main barb)High strength deformed barsc)Rounded aggregatesd)StirrupsCorrect answer is option 'D'. Can you explain this answer?.
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