SSC Exam > SSC Questions > For a continuous floor slab supported on bea...
Start Learning for Free
For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-
- a)0.6
- b)0.7
- c)0.8
- d)0.9
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
For a continuous floor slab supported on beam, the ratio of the end s...
For a continuous floor slab supported on a beam, the ratio of the end span of length and intermediate span length is 0.9.
View all questions of this test
Hence the option D is correct.
Most Upvoted Answer
For a continuous floor slab supported on beam, the ratio of the end s...
Ratio of end span length and intermediate span length for a continuous floor slab supported on a beam
To understand the ratio of the end span length and intermediate span length for a continuous floor slab supported on a beam, let's break down the concept and explanation into the following sections:
1. Understanding the structure:
- A continuous floor slab refers to a reinforced concrete slab that is supported by beams on its edges.
- The beams distribute the load from the slab to the supporting columns or walls.
- The floor slab can have multiple spans, with the end spans being the outermost spans and the intermediate spans being the spans between the end spans.
2. Ratio calculation:
- The ratio of the end span length to the intermediate span length can be calculated by dividing the length of the end span by the length of the intermediate span.
- Let's assume the length of the end span as 'L' and the length of the intermediate span as 'I'.
3. Effect of continuous beam:
- In a continuous floor slab supported on a beam, the beam acts as a continuous element that redistributes the load along its length.
- Due to this redistribution of load, the end spans experience additional moment and shear forces compared to the intermediate spans.
- These additional forces in the end spans result in increased bending and deflection compared to the intermediate spans.
4. Optimal ratio:
- To maintain structural stability and minimize deflection, it is desirable to have a ratio of end span length to intermediate span length that ensures similar bending and deflection characteristics throughout the floor slab.
- As the end spans experience increased bending and deflection, it is preferable to have smaller end spans compared to the intermediate spans.
- Therefore, the optimal ratio of end span length to intermediate span length is typically less than 1.
5. Correct answer:
- Among the given options, option 'D' with a ratio of 0.9 (9:10) is the correct answer.
- This means that the length of the end span should be 90% of the length of the intermediate span.
- Having a ratio of 0.9 ensures that the end spans are slightly smaller than the intermediate spans, providing better structural stability and minimizing deflection.
In conclusion, the ratio of the end span length to intermediate span length for a continuous floor slab supported on a beam is 0.9. This ratio helps in maintaining structural stability and minimizing deflection by ensuring smaller end spans compared to the intermediate spans.
To understand the ratio of the end span length and intermediate span length for a continuous floor slab supported on a beam, let's break down the concept and explanation into the following sections:
1. Understanding the structure:
- A continuous floor slab refers to a reinforced concrete slab that is supported by beams on its edges.
- The beams distribute the load from the slab to the supporting columns or walls.
- The floor slab can have multiple spans, with the end spans being the outermost spans and the intermediate spans being the spans between the end spans.
2. Ratio calculation:
- The ratio of the end span length to the intermediate span length can be calculated by dividing the length of the end span by the length of the intermediate span.
- Let's assume the length of the end span as 'L' and the length of the intermediate span as 'I'.
3. Effect of continuous beam:
- In a continuous floor slab supported on a beam, the beam acts as a continuous element that redistributes the load along its length.
- Due to this redistribution of load, the end spans experience additional moment and shear forces compared to the intermediate spans.
- These additional forces in the end spans result in increased bending and deflection compared to the intermediate spans.
4. Optimal ratio:
- To maintain structural stability and minimize deflection, it is desirable to have a ratio of end span length to intermediate span length that ensures similar bending and deflection characteristics throughout the floor slab.
- As the end spans experience increased bending and deflection, it is preferable to have smaller end spans compared to the intermediate spans.
- Therefore, the optimal ratio of end span length to intermediate span length is typically less than 1.
5. Correct answer:
- Among the given options, option 'D' with a ratio of 0.9 (9:10) is the correct answer.
- This means that the length of the end span should be 90% of the length of the intermediate span.
- Having a ratio of 0.9 ensures that the end spans are slightly smaller than the intermediate spans, providing better structural stability and minimizing deflection.
In conclusion, the ratio of the end span length to intermediate span length for a continuous floor slab supported on a beam is 0.9. This ratio helps in maintaining structural stability and minimizing deflection by ensuring smaller end spans compared to the intermediate spans.
|
Explore Courses for SSC exam
|
|
Similar SSC Doubts
For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer?
Question Description
For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer?.
For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer?.
Solutions for For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
Download more important topics, notes, lectures and mock test series for SSC Exam by signing up for free.
Here you can find the meaning of For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer?, a detailed solution for For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-a)0.6b)0.7c)0.8d)0.9Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice SSC tests.
|
|
Explore Courses for SSC exam
|
|
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