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If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is
A)200
B) 400
C) 600
D) 800
E)1000?
A)200
B) 400
C) 600
D) 800
E)1000?
Most Upvoted Answer
If the slenderness ratio is greater than 160, the allowable stress in ...
Explanation of the Slenderness Ratio and Allowable Stress in Axial Compression:
Understanding the Concept:
The slenderness ratio is a measure of the relative slenderness of a compression member and is calculated as the ratio of the effective length of the member to the least radius of gyration. When the slenderness ratio exceeds a certain value, additional factors need to be considered to account for the decrease in strength due to buckling.
Calculation for Multiplying Allowable Stress:
When the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor of 1.2-(xy), where x is a constant value.
Identifying the Constant Value:
To determine the constant value x, we look at the options provided:
A) 200
B) 400
C) 600
D) 800
E) 1000
Final Calculation:
The constant value x in this case is 600 (option C). Therefore, if the slenderness ratio is greater than 160, the allowable stress in axial compression would be multiplied by a factor of 1.2 - (600y), where y represents any other relevant factors affecting the member's strength.
By understanding this concept and performing the necessary calculations, engineers can ensure the safe and efficient design of compression members in various structures.
Understanding the Concept:
The slenderness ratio is a measure of the relative slenderness of a compression member and is calculated as the ratio of the effective length of the member to the least radius of gyration. When the slenderness ratio exceeds a certain value, additional factors need to be considered to account for the decrease in strength due to buckling.
Calculation for Multiplying Allowable Stress:
When the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor of 1.2-(xy), where x is a constant value.
Identifying the Constant Value:
To determine the constant value x, we look at the options provided:
A) 200
B) 400
C) 600
D) 800
E) 1000
Final Calculation:
The constant value x in this case is 600 (option C). Therefore, if the slenderness ratio is greater than 160, the allowable stress in axial compression would be multiplied by a factor of 1.2 - (600y), where y represents any other relevant factors affecting the member's strength.
By understanding this concept and performing the necessary calculations, engineers can ensure the safe and efficient design of compression members in various structures.
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If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000?
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If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000? 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 If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000?.
If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000? 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 If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the slenderness ratio is greater than 160, the allowable stress in axial compression is multiplied by a factor (1.2-(xy) where x is A)200B) 400C) 600D) 800 E)1000?.
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