Practice Bearing Capacity (2.4) - Effect of Addition of Admixtures - Geotechnical Engineering - Vol 1

Practice: Bearing Capacity

Lesson 2.4Effect of Addition of Admixtures

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is bearing capacity?
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Think about what a bridge or building rests on.
Question 2.
What happens to void ratio during compaction?
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Visualize how packing a suitcase reduces empty spaces.
3Question 3.
What is the primary effect of compaction on soil?
- Increases voids
- Decreases density
- Increases density
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Visualize soil being compressed to understand the effect.
4Question 4.
True or False: Compaction always reduces settlement.
- True
- False
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Consider what happens to a sponge when compacted.
Question 5.
You are tasked with constructing a bridge over a marshy area. Explain how you would address the issue of soil bearing capacity given the conditions.
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Consider the importance of soil stability for large structures.
Question 6.
Compare the compressibility of a soil compacted dry of optimum with one compacted wet of optimum under a fixed load. Discuss the implications for construction.
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Think about how moisture content and particle arrangement affect overall soil behavior.

5 more questions in this section. Enroll free to practise them all.