Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > In a soil specimen, 70% of particles are pass...
Start Learning for Free
In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified as
- a)SP
- b)GW
- c)SW
- d)GP
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
In a soil specimen, 70% of particles are passing through 4.75 mm IS si...
The soil can be classified according to the Indian Standard (IS) classification system based on the grain size distribution and the coefficients of uniformity and curvature.
Given data:
Percentage of particles passing through 4.75 mm IS sieve = 70%
Percentage of particles passing through 75 μ IS sieve = 40%
Uniformity Coefficient (Cu) = 8
Coefficient of Curvature (Cc) = 2
According to the IS classification system, soils are classified into four groups: Gravel (G), Sand (S), Silt (M), and Clay (C). To classify the soil, we need to determine the primary and secondary components of the soil.
From the given data, we can deduce that the soil is primarily composed of sand (S) since the majority (70%) of the particles pass through the 4.75 mm sieve. The secondary component of the soil is gravel (G) since 40% of the particles pass through the 75 μ sieve.
Now, we need to determine the grading characteristic of the soil, which is done using the uniformity coefficient (Cu) and the coefficient of curvature (Cc). The soil is considered well-graded if Cu > 6 and 1 < Cc < 3. In this case, Cu = 8 and Cc = 2, which means the soil is well-graded.
Since the soil is primarily composed of sand and is well-graded, it can be classified as SW
Given data:
Percentage of particles passing through 4.75 mm IS sieve = 70%
Percentage of particles passing through 75 μ IS sieve = 40%
Uniformity Coefficient (Cu) = 8
Coefficient of Curvature (Cc) = 2
According to the IS classification system, soils are classified into four groups: Gravel (G), Sand (S), Silt (M), and Clay (C). To classify the soil, we need to determine the primary and secondary components of the soil.
From the given data, we can deduce that the soil is primarily composed of sand (S) since the majority (70%) of the particles pass through the 4.75 mm sieve. The secondary component of the soil is gravel (G) since 40% of the particles pass through the 75 μ sieve.
Now, we need to determine the grading characteristic of the soil, which is done using the uniformity coefficient (Cu) and the coefficient of curvature (Cc). The soil is considered well-graded if Cu > 6 and 1 < Cc < 3. In this case, Cu = 8 and Cc = 2, which means the soil is well-graded.
Since the soil is primarily composed of sand and is well-graded, it can be classified as SW
Most Upvoted Answer
In a soil specimen, 70% of particles are passing through 4.75 mm IS si...
Micron IS sieve. This indicates that the soil is predominantly composed of fine particles and is classified as a clayey soil. The remaining 30% of particles that are retained on the 4.75 mm sieve indicate the presence of some coarse particles, which may affect the soil's engineering properties such as permeability and shear strength. Overall, further testing and analysis would be required to fully characterize the soil's properties and behavior.
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
In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer?
Question Description
In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect 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 In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect 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 In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer?.
In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect 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 In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect 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 In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer?.
Solutions for In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. 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 In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In a soil specimen, 70% of particles are passing through 4.75 mm IS sieve and 40% of particles are passing through 75 μ IS sieve. Its uniformity coefficient is 8 and coefficient of curvature is 2. AS per IS classification, this soil is classified asa)SPb)GWc)SWd)GPCorrect answer is option 'C'. 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