SSC Exam > SSC Questions > A square 4m x 4m is isotropically reinforced...
Start Learning for Free
A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory is
- a)8 kN.m/m
- b)10 kN.m/m
- c)12 kN.m/m
- d)14 kN.m/m
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A square 4m x 4m is isotropically reinforced at the bottom. If it is ...
Working load W = 14kpa
View all questions of this test
Ultimate load Wu = Wn x load factor
= 14 x 1.5
= 21 kpa
where l = 4
Moment capacity
= 14 KN.m/m
Hence the correct answer is option D.
Most Upvoted Answer
A square 4m x 4m is isotropically reinforced at the bottom. If it is ...
To determine the moment capacity required as per yield line theory, we need to consider the given working load and the dimensions of the reinforced square.
Given:
Working load = 14 kPa
Square dimensions = 4m x 4m
1. Calculating the distributed load:
The working load of 14 kPa can be converted to a distributed load by multiplying it with the area of the square. Since the square has an area of 4m x 4m = 16m², the distributed load can be calculated as:
Distributed load = Working load x Area = 14 kPa x 16m² = 224 kN
2. Calculating the moment due to the distributed load:
The moment due to the distributed load can be determined by considering the distance from the centroid of the square to the point where the load is acting. In a square, the centroid is located at the center. Therefore, the distance from the centroid to any side is half the length of the side.
Distance from centroid to side = 4m / 2 = 2m
The moment due to the distributed load can be calculated using the formula:
Moment = Distributed load x Distance from centroid to side
Moment = 224 kN x 2m = 448 kN.m/m
3. Determining the moment capacity:
According to the yield line theory, the moment capacity required for a reinforced square is equal to the moment due to the distributed load. Therefore, the moment capacity required in this case is 448 kN.m/m.
Thus, the correct answer is option 'D' - 14 kN.m/m.
Given:
Working load = 14 kPa
Square dimensions = 4m x 4m
1. Calculating the distributed load:
The working load of 14 kPa can be converted to a distributed load by multiplying it with the area of the square. Since the square has an area of 4m x 4m = 16m², the distributed load can be calculated as:
Distributed load = Working load x Area = 14 kPa x 16m² = 224 kN
2. Calculating the moment due to the distributed load:
The moment due to the distributed load can be determined by considering the distance from the centroid of the square to the point where the load is acting. In a square, the centroid is located at the center. Therefore, the distance from the centroid to any side is half the length of the side.
Distance from centroid to side = 4m / 2 = 2m
The moment due to the distributed load can be calculated using the formula:
Moment = Distributed load x Distance from centroid to side
Moment = 224 kN x 2m = 448 kN.m/m
3. Determining the moment capacity:
According to the yield line theory, the moment capacity required for a reinforced square is equal to the moment due to the distributed load. Therefore, the moment capacity required in this case is 448 kN.m/m.
Thus, the correct answer is option 'D' - 14 kN.m/m.
|
Explore Courses for SSC exam
|
|
A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer?
Question Description
A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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 A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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 A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer?.
A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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 A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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 A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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 A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A square 4m x 4m is isotropically reinforced at the bottom. If it is subjected to a working load of 14kpa.The moment capacity required as per yield line theory isa)8 kN.m/mb)10 kN.m/mc)12 kN.m/md)14 kN.m/mCorrect 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