Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > The expression for C n as given by Lio and Wh...
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The expression for C n as given by Lio and Whitman is _____________
- a)C n = √(σ’)
- b)C n = √(100/σ’)
- c)C n = 0.77log10(2000/σ’)
- d)None of the mentioned
Correct answer is option 'B'. Can you explain this answer?
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The expression for C n as given by Lio and Whitman is _____________a)C...
In 1986, Lio and Whitman gave the following expression for
Normalizing factor C n:
C n = √ (100/σ’).
Normalizing factor C n:
C n = √ (100/σ’).
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The expression for C n as given by Lio and Whitman is _____________a)C...
Explanation:
Lio and Whitman's expression for Cn:
- The correct expression for Cn as given by Lio and Whitman is Cn = √(100/σ’).
Explanation of the expression:
- The expression Cn = √(100/σ’) represents the relationship between the cohesion (Cn) and the effective vertical stress (σ’) in a soil mass.
- It indicates that the cohesion of the soil increases as the effective vertical stress decreases, following a square root relationship.
Significance of the expression:
- This expression is important in geotechnical engineering as it helps in understanding the behavior of cohesive soils under different stress conditions.
- By using this expression, engineers can make more accurate predictions and decisions related to the stability and strength of soil structures.
Application in practice:
- Engineers can use this expression to analyze and design foundations, slopes, embankments, and other geotechnical structures where cohesive soils are present.
- It provides a quantitative relationship that can be incorporated into geotechnical calculations and design procedures to ensure the safety and performance of the structures.
Conclusion:
- Understanding Lio and Whitman's expression for cohesion (Cn) in terms of effective vertical stress (σ’) is essential in geotechnical engineering for analyzing and designing structures in cohesive soils.
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The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. 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 The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. 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 The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. 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 The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. 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 The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The expression for C n as given by Lio and Whitman is _____________a)C n = √(σ’)b)C n = √(100/σ’)c)C n = 0.77log10(2000/σ’)d)None of the mentionedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
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