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In a doubly reinforced rectangular beam, the allowable stress in compression steel is
- a)Equal to the permissible stress in tension in steel
- b)More than the permissible stress in tension in steel
- c)Less than the permissible stress in tension in steel
- d)Not related to the permissible concrete compression stress
Correct answer is option 'C'. Can you explain this answer?
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In a doubly reinforced rectangular beam, the allowable stress in compr...
The stress in the compression steel depends on the strain, ∈sc, the level of compression steel. The strain at the level of compression steel under loading does not reach the yield strain value of steel. Therefore, allowable stress is less than the permissible stress in tension in steel. The maximum permissible compressive stress in steel are 130 MPa and 190 MPa for Fe 250, Fe 415 and Fe 500 grades respectively.
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In a doubly reinforced rectangular beam, the allowable stress in compr...
Doubly Reinforced Rectangular Beam
A doubly reinforced rectangular beam is a type of reinforced concrete beam that has both steel reinforcement bars in tension and compression zones.
Compression Steel in Doubly Reinforced Beam
The allowable stress in compression steel is the maximum stress that can be applied to the steel reinforcement in the compression zone of the beam without causing failure.
Permissible Stress in Tension Steel
The permissible stress in tension steel is the maximum stress that can be applied to the steel reinforcement in the tension zone of the beam without causing failure.
Relation Between Compression Steel and Tension Steel
The allowable stress in compression steel is less than the permissible stress in tension steel in a doubly reinforced rectangular beam.
Reason for the Relation
The reason for this is that the compression steel is subjected to compressive stresses, which are more severe than the tensile stresses in the tension steel. As a result, the allowable stress in compression steel is limited to ensure that the steel does not fail under compression.
Importance of Proper Design
Proper design of doubly reinforced beams is essential to ensure that the stresses in both the tension and compression steel are within their allowable limits. This helps to prevent failure of the beam and ensure its long-term durability and safety.
A doubly reinforced rectangular beam is a type of reinforced concrete beam that has both steel reinforcement bars in tension and compression zones.
Compression Steel in Doubly Reinforced Beam
The allowable stress in compression steel is the maximum stress that can be applied to the steel reinforcement in the compression zone of the beam without causing failure.
Permissible Stress in Tension Steel
The permissible stress in tension steel is the maximum stress that can be applied to the steel reinforcement in the tension zone of the beam without causing failure.
Relation Between Compression Steel and Tension Steel
The allowable stress in compression steel is less than the permissible stress in tension steel in a doubly reinforced rectangular beam.
Reason for the Relation
The reason for this is that the compression steel is subjected to compressive stresses, which are more severe than the tensile stresses in the tension steel. As a result, the allowable stress in compression steel is limited to ensure that the steel does not fail under compression.
Importance of Proper Design
Proper design of doubly reinforced beams is essential to ensure that the stresses in both the tension and compression steel are within their allowable limits. This helps to prevent failure of the beam and ensure its long-term durability and safety.
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In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer?
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In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect 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 In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect 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 In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer?.
In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect 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 In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect 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 In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer?.
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In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In a doubly reinforced rectangular beam, the allowable stress in compression steel isa)Equal to the permissible stress in tension in steelb)More than the permissible stress in tension in steelc)Less than the permissible stress in tension in steeld)Not related to the permissible concrete compression stressCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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