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For clay soil the value of n can be taken as _____________ in the absence of test data.
- a)0. 4 to 0.5
- b)0.20 to 0.25
- c)0.003 to 0.05
- d)0.08 to 0.10
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
For clay soil the value of n can be taken as _____________ in the abse...
Clay soil is a type of soil that is known for its high plasticity and low permeability. The value of n, which represents the porosity or void ratio of the soil, can vary depending on the specific characteristics of the clay soil. However, in the absence of test data, a general range for the value of n can be assumed.
In the given options, option C suggests that the value of n for clay soil can be taken as 0.003 to 0.05 in the absence of test data. Let's understand why this range is considered appropriate.
Clay soil is composed of very fine particles, which results in a high degree of compaction and low permeability. The void spaces between these particles are typically very small. The value of n represents the ratio of the volume of void spaces to the total volume of the soil.
Here are some key points to consider:
1. Clay soil has a high plasticity index, which means it can undergo significant volume changes when subjected to changes in moisture content. This indicates that the soil has a relatively low porosity.
2. The value of n for clay soil is generally lower than that of other types of soil, such as sand or gravel. This is because clay soil has smaller void spaces between particles.
3. In the absence of test data, it is common to assume a conservative range for the value of n. The range of 0.003 to 0.05 suggested in option C is considered conservative because it represents a relatively low porosity.
4. This range takes into account the expected characteristics of clay soil, such as its high plasticity and low permeability.
In conclusion, option C is the correct answer because it suggests a conservative range for the value of n for clay soil in the absence of test data. This range considers the typical characteristics of clay soil and provides a reasonable estimate of the porosity or void ratio.
In the given options, option C suggests that the value of n for clay soil can be taken as 0.003 to 0.05 in the absence of test data. Let's understand why this range is considered appropriate.
Clay soil is composed of very fine particles, which results in a high degree of compaction and low permeability. The void spaces between these particles are typically very small. The value of n represents the ratio of the volume of void spaces to the total volume of the soil.
Here are some key points to consider:
1. Clay soil has a high plasticity index, which means it can undergo significant volume changes when subjected to changes in moisture content. This indicates that the soil has a relatively low porosity.
2. The value of n for clay soil is generally lower than that of other types of soil, such as sand or gravel. This is because clay soil has smaller void spaces between particles.
3. In the absence of test data, it is common to assume a conservative range for the value of n. The range of 0.003 to 0.05 suggested in option C is considered conservative because it represents a relatively low porosity.
4. This range takes into account the expected characteristics of clay soil, such as its high plasticity and low permeability.
In conclusion, option C is the correct answer because it suggests a conservative range for the value of n for clay soil in the absence of test data. This range considers the typical characteristics of clay soil and provides a reasonable estimate of the porosity or void ratio.
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Community Answer
For clay soil the value of n can be taken as _____________ in the abse...
The value of index n can be determined by carrying out two or more plate load tests on different size plate. In absence of test data, the following values of n can be adopted:
Dense sand : 0.4 to 0.5
Loose sand : 0.20 to 0.25
Clay : 0.003 to 0.05
Sand clay : 0.08 to 0.10.
Dense sand : 0.4 to 0.5
Loose sand : 0.20 to 0.25
Clay : 0.003 to 0.05
Sand clay : 0.08 to 0.10.
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For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer?.
For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2025 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer?.
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For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer?, a detailed solution for For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of For clay soil the value of n can be taken as _____________ in the absence of test data.a)0. 4 to 0.5b)0.20 to 0.25c)0.003 to 0.05d)0.08 to 0.10Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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