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Which of the following are original Terzaghi values for Nγ?
- a)34° and 48°
- b)60°
- c)None of the mentioned
- d)All of the mentioned
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which of the following are original Terzaghi values for Nγ?a)34&...
The values of Nγ for φ of 34° and 48° are the original Terzaghi values which were used by Bowles to back compute Kpγ.
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Which of the following are original Terzaghi values for Nγ?a)34&...
Understanding Terzaghi's Original Values for Nγ
Terzaghi's original values for Nγ are crucial for soil mechanics, particularly in the context of foundation engineering. Here’s a detailed breakdown of the values mentioned in the question.
Original Terzaghi Values
- Nγ is a factor used to estimate the bearing capacity of soils.
- Terzaghi provided specific original values based on empirical data and theoretical analysis.
Correct Values
- The original values proposed by Terzaghi for Nγ are 34° and 48°.
- These angles relate to the soil's internal friction angle and its effective stress parameters.
Why Option A is Correct
- Option A lists both angles: 34° (for cohesionless soils) and 48° (for cohesive soils).
- These values are widely accepted in engineering practice for determining the bearing capacity of shallow foundations.
Other Options Analysis
- Option B (60°): This value does not correspond to Terzaghi's original findings and is likely a misinterpretation or an application in a different context.
- Option C (None of the mentioned): This is incorrect since option A correctly states the original values.
- Option D (All of the mentioned): This contradicts the correctness of option A, making it an invalid choice.
Conclusion
- Therefore, the answer is option A, as it accurately reflects Terzaghi's original values for Nγ, which are essential for civil engineering applications. Understanding these values enhances the reliability of foundation design and soil stability assessments.
Terzaghi's original values for Nγ are crucial for soil mechanics, particularly in the context of foundation engineering. Here’s a detailed breakdown of the values mentioned in the question.
Original Terzaghi Values
- Nγ is a factor used to estimate the bearing capacity of soils.
- Terzaghi provided specific original values based on empirical data and theoretical analysis.
Correct Values
- The original values proposed by Terzaghi for Nγ are 34° and 48°.
- These angles relate to the soil's internal friction angle and its effective stress parameters.
Why Option A is Correct
- Option A lists both angles: 34° (for cohesionless soils) and 48° (for cohesive soils).
- These values are widely accepted in engineering practice for determining the bearing capacity of shallow foundations.
Other Options Analysis
- Option B (60°): This value does not correspond to Terzaghi's original findings and is likely a misinterpretation or an application in a different context.
- Option C (None of the mentioned): This is incorrect since option A correctly states the original values.
- Option D (All of the mentioned): This contradicts the correctness of option A, making it an invalid choice.
Conclusion
- Therefore, the answer is option A, as it accurately reflects Terzaghi's original values for Nγ, which are essential for civil engineering applications. Understanding these values enhances the reliability of foundation design and soil stability assessments.
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Question Description
Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. 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 Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. 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 Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. 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 Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. 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 Which of the following are original Terzaghi values for Nγ?a)34° and 48°b)60°c)None of the mentionedd)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
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