Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > A 10m long beam which is supported over 8m sp...
Start Learning for Free
A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these?
Most Upvoted Answer
A 10m long beam which is supported over 8m span & having equal overhan...
A 10m long beam that is supported over an 8m span means that the beam is supported at both ends and the distance between the supports is 8m.
This type of beam is commonly referred to as a simply supported beam. It is one of the most basic and commonly used structural elements in construction and engineering.
In this case, the beam will experience bending due to the load applied to it. The maximum bending moment will occur at the center of the span, which is 4m from each support.
To determine the maximum bending moment, we can use the formula:
M = (w * L^2) / 8
Where M is the maximum bending moment, w is the load per unit length (also known as the distributed load), and L is the span length.
Let's say the distributed load is 1000 N/m. Plugging this value into the formula, we get:
M = (1000 * 8^2) / 8
M = 8000 Nm
So, the maximum bending moment in this case is 8000 Nm. This is the maximum amount of bending that the beam can withstand without failing.
It is important to note that this calculation assumes the beam is made of a homogeneous material and is subjected to a uniformly distributed load. In real-world scenarios, additional factors such as the beam's material properties, cross-section shape, and any concentrated loads must be taken into account for more accurate analysis.
This type of beam is commonly referred to as a simply supported beam. It is one of the most basic and commonly used structural elements in construction and engineering.
In this case, the beam will experience bending due to the load applied to it. The maximum bending moment will occur at the center of the span, which is 4m from each support.
To determine the maximum bending moment, we can use the formula:
M = (w * L^2) / 8
Where M is the maximum bending moment, w is the load per unit length (also known as the distributed load), and L is the span length.
Let's say the distributed load is 1000 N/m. Plugging this value into the formula, we get:
M = (1000 * 8^2) / 8
M = 8000 Nm
So, the maximum bending moment in this case is 8000 Nm. This is the maximum amount of bending that the beam can withstand without failing.
It is important to note that this calculation assumes the beam is made of a homogeneous material and is subjected to a uniformly distributed load. In real-world scenarios, additional factors such as the beam's material properties, cross-section shape, and any concentrated loads must be taken into account for more accurate analysis.
Community Answer
A 10m long beam which is supported over 8m span & having equal overhan...
D
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 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these?
Question Description
A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? 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 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these?.
A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? 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 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these?.
Solutions for A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? 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 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? defined & explained in the simplest way possible. Besides giving the explanation of
A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these?, a detailed solution for A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? has been provided alongside types of A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? theory, EduRev gives you an
ample number of questions to practice A 10m long beam which is supported over 8m span & having equal overhang on both sides carries loads of 8kn each at its ends & load of 2kn at its centre, the point of contraflexure lies at? A) the support B) the section C) 2m from each end D) none of these? 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