Practice Storage Of Aggregates (5.5.2) - Aggregates – Properties, Grading, Testing

Practice: Storage of Aggregates

Lesson 5.5.2Aggregates – Properties, Grading, Testing

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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 meant by aggregation segregation?
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Think about how different sizes of rocks might act in a pile.
Question 2.
Why is clean storage important?
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What happens when dirt mixes with sand?
3Question 3.
What is the primary purpose of maintaining proper storage for aggregates?
- To prevent contamination
- To save space
- To increase weight
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Think about what could happen if dirt gets mixed in.
4Question 4.
True or False: It is acceptable to mix recycled and natural aggregates without restrictions.
- True
- False
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Consider how different materials might react with concrete over time.
Question 5.
Assume you are overseeing a construction site and notice that the aggregates are consistently getting mixed. Propose a plan to improve storage that minimizes contamination.
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Consider all reasons for contamination.
Question 6.
Analyze the effect of poor drainage in aggregate storage. How would this affect the final concrete product?
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What happens when aggregates hold too much water?

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