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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does AIV stand for?
💡 Hint: Think about what kind of test we're discussing.
Question 2
Easy
What is the significance of having a lower AIV?
💡 Hint: Consider how it affects pavement performance.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does a lower Aggregate Impact Value indicate?
- Higher impact resistance
- Lower impact resistance
- No effect on performance
💡 Hint: Remember how we measure the AIV value.
Question 2
The AIV test measures the resistance to which type of load?
- True
- False
💡 Hint: Think about what we covered in class.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have performed the AIV test on three aggregates with following results: Aggregate A has AIV of 15%, Aggregate B has AIV of 22%, and Aggregate C has AIV of 10%. Which aggregates are suitable for use in concrete pavements, and why?
💡 Hint: Recall the standards for aggregate suitability in pavement.
Question 2
Discuss the implications of using an aggregate mix with high AIV values in a concrete structure exposed to heavy machinery. What could happen over time?
💡 Hint: Consider the real-world environments where concrete is placed.
Challenge and get performance evaluation