Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > A simply supported beam of span 5m, is subjec...
Start Learning for Free
A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-
- a)12 kN-m and 2m
- b)10 kN-m and 3m
- c)12 kN-m and 2.5 m
- d)20 kN-m and 3m
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A simply supported beam of span 5m, is subjected to point load of 10kN...
Maximum bending moment will occur at the location of the point load, that is, 2m from the left support.
W = 10 kN
a = 2m, b = 3m, l = 5m
Maximum bending moment = Wab/l = 10 x 2 x 3/ 5 = 12 kN-m
W = 10 kN
a = 2m, b = 3m, l = 5m
Maximum bending moment = Wab/l = 10 x 2 x 3/ 5 = 12 kN-m
Free Test
FREE
| Start Free Test |
Community Answer
A simply supported beam of span 5m, is subjected to point load of 10kN...
To find the maximum bending moment and its distance from the left support, we can use the equation for bending moment at any point on a simply supported beam subjected to a point load.
Let's break down the problem step by step:
1. Given data:
- Span of the beam = 5m
- Point load = 10kN
- Distance of the point load from the left support = 2m
2. Calculation of the reaction forces:
Since the beam is simply supported, the reaction forces at the supports will be equal. Let's denote the reaction force at each support as R.
- Since the beam is in equilibrium, the sum of the vertical forces is zero.
- R + R - 10kN = 0
- 2R = 10kN
- R = 5kN
3. Calculation of the bending moment:
- The bending moment at any point on a simply supported beam subjected to a point load is given by the equation:
M = R * (L - x)
where M is the bending moment, R is the reaction force, L is the span of the beam, and x is the distance of the point load from the left support.
- Plugging in the values, we get:
M = 5kN * (5m - 2m)
M = 5kN * 3m
M = 15kN-m
4. Conclusion:
- The maximum bending moment is 15kN-m.
- The distance of the maximum bending moment from the left support is 3m.
Therefore, the correct answer is option 'A': 12 kN-m and 2m.
Let's break down the problem step by step:
1. Given data:
- Span of the beam = 5m
- Point load = 10kN
- Distance of the point load from the left support = 2m
2. Calculation of the reaction forces:
Since the beam is simply supported, the reaction forces at the supports will be equal. Let's denote the reaction force at each support as R.
- Since the beam is in equilibrium, the sum of the vertical forces is zero.
- R + R - 10kN = 0
- 2R = 10kN
- R = 5kN
3. Calculation of the bending moment:
- The bending moment at any point on a simply supported beam subjected to a point load is given by the equation:
M = R * (L - x)
where M is the bending moment, R is the reaction force, L is the span of the beam, and x is the distance of the point load from the left support.
- Plugging in the values, we get:
M = 5kN * (5m - 2m)
M = 5kN * 3m
M = 15kN-m
4. Conclusion:
- The maximum bending moment is 15kN-m.
- The distance of the maximum bending moment from the left support is 3m.
Therefore, the correct answer is option 'A': 12 kN-m and 2m.
Attention Civil Engineering (CE) Students!
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).
|
Explore Courses for Civil Engineering (CE) exam
|
|
Similar Civil Engineering (CE) Doubts
Top Courses for Civil Engineering (CE)View all
A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer?
Question Description
A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. 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 A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. 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 A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer?.
A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. 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 A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. 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 A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A simply supported beam of span 5m, is subjected to point load of 10kN at 2m from left support. Maximum bending moment and its distance from left support is-a)12 kN-m and 2mb)10 kN-m and 3mc)12 kN-m and 2.5 md)20 kN-m and 3mCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
|
|
Explore Courses for Civil Engineering (CE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup