5.2.2.1 - Crushing Strength (Aggregate Crushing Value - ACV)
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Practice Questions
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What does the Aggregate Crushing Value (ACV) measure?
💡 Hint: Think about what happens to aggregates under pressure.
Why is a lower ACV preferred in construction?
💡 Hint: Consider what high values might mean for structural longevity.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the Aggregate Crushing Value (ACV) measure?
💡 Hint: Think about the test's focus on structural integrity.
A lower ACV value is preferred for which application?
💡 Hint: Consider the durability needs for different constructions.
1 more question available
Challenge Problems
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An aggregate sample has a weight of 1000 grams. After the ACV test, the weight of crushed material is 250 grams. Calculate the ACV percentage.
💡 Hint: Remember the formula to calculate percentage.
The ACV test shows two different aggregates with values 20% and 40%. Discuss which aggregate would be more suitable for a high-traffic road.
💡 Hint: Reflect on the importance of strength in high-traffic applications.
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