Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > Choose the correct statement1. Soils with sma...
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Choose the correct statement
1. Soils with small volume changes are compacted to the dry side of optimum.
2. Soils with large volume changes are compacted to the wet side of optimum.
- a)Both 1 and 2
- b)Only 1
- c)Only 2
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
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Choose the correct statement1. Soils with small volume changes are com...
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Choose the correct statement1. Soils with small volume changes are com...
Understanding Soil Compaction
Soil compaction is a critical process in civil engineering, particularly for enhancing the stability and load-bearing capacity of soil. The statements in the question relate to how different soils behave during compaction based on their volume change characteristics.
Soils with Small Volume Changes
- These soils tend to have low plasticity and minimal expansion or shrinkage when moisture content changes.
- When compacted to the dry side of optimum, these soils achieve higher density and strength.
- This approach reduces the risk of future settlement or structural issues as they are less susceptible to moisture fluctuations.
Soils with Large Volume Changes
- These soils often have high plasticity and are prone to significant volume changes with moisture content variations.
- Compacted to the wet side of optimum, these soils achieve maximum density while minimizing the risk of swelling or shrinkage.
- This compaction strategy helps manage moisture more effectively, reducing the potential for future instability.
Conclusion
Both statements are correct:
- Soils with small volume changes are indeed compacted to the dry side of optimum for stability.
- Conversely, soils with large volume changes benefit from being compacted to the wet side of optimum to control their expansive tendencies.
Thus, the correct answer is option 'A': Both 1 and 2. Understanding these principles is vital for effective soil management and ensuring structural integrity in civil engineering projects.
Soil compaction is a critical process in civil engineering, particularly for enhancing the stability and load-bearing capacity of soil. The statements in the question relate to how different soils behave during compaction based on their volume change characteristics.
Soils with Small Volume Changes
- These soils tend to have low plasticity and minimal expansion or shrinkage when moisture content changes.
- When compacted to the dry side of optimum, these soils achieve higher density and strength.
- This approach reduces the risk of future settlement or structural issues as they are less susceptible to moisture fluctuations.
Soils with Large Volume Changes
- These soils often have high plasticity and are prone to significant volume changes with moisture content variations.
- Compacted to the wet side of optimum, these soils achieve maximum density while minimizing the risk of swelling or shrinkage.
- This compaction strategy helps manage moisture more effectively, reducing the potential for future instability.
Conclusion
Both statements are correct:
- Soils with small volume changes are indeed compacted to the dry side of optimum for stability.
- Conversely, soils with large volume changes benefit from being compacted to the wet side of optimum to control their expansive tendencies.
Thus, the correct answer is option 'A': Both 1 and 2. Understanding these principles is vital for effective soil management and ensuring structural integrity in civil engineering projects.
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Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect 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 Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect 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 Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect 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 Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect 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 Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
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Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Choose the correct statement1. Soils with small volume changes are compacted to the dry side of optimum.2. Soils with large volume changes are compacted to the wet side of optimum.a)Both 1 and 2b)Only 1c)Only 2d)None of theseCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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