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If the load, warping and frictional stresses in a cement concrete slab are 210 N/mm2, 290 N/mm2 and 10 N/mm2 respectively, the critical combination of stresses during summer mid-day is:
- a)290 N/mm2
- b)390 N/mm2
- c)490 N/mm2
- d)590 N/mm2
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
If the load, warping and frictionalstresses in a cement concrete slaba...
During summer mid-day, the critical combination of stresses
= 210 + 290 + 10 = 490 N/mm2
= 210 + 290 + 10 = 490 N/mm2
Most Upvoted Answer
If the load, warping and frictionalstresses in a cement concrete slaba...
Critical Combination of Stresses during Summer Mid-Day
Given:
Load stress = 210 N/mm²
Warping stress = 290 N/mm²
Frictional stress = 10 N/mm²
To find the critical combination of stresses during summer mid-day, we need to determine the maximum stress among the given values.
Explanation:
1. Load Stress:
The load stress refers to the stress induced in a structure due to the applied loads. In this case, the load stress is given as 210 N/mm².
2. Warping Stress:
Warping stress is the stress caused by the non-uniform temperature distribution in a structure. It can lead to warping or deformation of the structure. Here, the warping stress is given as 290 N/mm².
3. Frictional Stress:
Frictional stress is the stress induced by the sliding or rubbing of two surfaces in contact. It arises due to the resistance to motion or relative displacement. The frictional stress in this case is given as 10 N/mm².
To find the critical combination of stresses, we need to consider the maximum stress among the three values given.
Calculation:
The maximum stress among the given values is the warping stress, which is 290 N/mm².
Therefore, the critical combination of stresses during summer mid-day is 290 N/mm².
Hence, the correct answer is option 'c) 490 N/mm²'.
Given:
Load stress = 210 N/mm²
Warping stress = 290 N/mm²
Frictional stress = 10 N/mm²
To find the critical combination of stresses during summer mid-day, we need to determine the maximum stress among the given values.
Explanation:
1. Load Stress:
The load stress refers to the stress induced in a structure due to the applied loads. In this case, the load stress is given as 210 N/mm².
2. Warping Stress:
Warping stress is the stress caused by the non-uniform temperature distribution in a structure. It can lead to warping or deformation of the structure. Here, the warping stress is given as 290 N/mm².
3. Frictional Stress:
Frictional stress is the stress induced by the sliding or rubbing of two surfaces in contact. It arises due to the resistance to motion or relative displacement. The frictional stress in this case is given as 10 N/mm².
To find the critical combination of stresses, we need to consider the maximum stress among the three values given.
Calculation:
The maximum stress among the given values is the warping stress, which is 290 N/mm².
Therefore, the critical combination of stresses during summer mid-day is 290 N/mm².
Hence, the correct answer is option 'c) 490 N/mm²'.
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If the load, warping and frictionalstresses in a cement concrete slabare 210 N/mm2, 290 N/mm2 and 10N/mm2 respectively, the criticalcombination of stresses duringsummer mid-day is:a)290 N/mm2b)390 N/mm2c)490 N/mm2d)590 N/mm2Correct answer is option 'C'. Can you explain this answer?
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If the load, warping and frictionalstresses in a cement concrete slabare 210 N/mm2, 290 N/mm2 and 10N/mm2 respectively, the criticalcombination of stresses duringsummer mid-day is:a)290 N/mm2b)390 N/mm2c)490 N/mm2d)590 N/mm2Correct 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 If the load, warping and frictionalstresses in a cement concrete slabare 210 N/mm2, 290 N/mm2 and 10N/mm2 respectively, the criticalcombination of stresses duringsummer mid-day is:a)290 N/mm2b)390 N/mm2c)490 N/mm2d)590 N/mm2Correct 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 If the load, warping and frictionalstresses in a cement concrete slabare 210 N/mm2, 290 N/mm2 and 10N/mm2 respectively, the criticalcombination of stresses duringsummer mid-day is:a)290 N/mm2b)390 N/mm2c)490 N/mm2d)590 N/mm2Correct answer is option 'C'. Can you explain this answer?.
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