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22.2.1. Strength
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Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
2 cards from this lesson. Good the night before a test.
Try these first
- 1.
What is the crushing strength of an aggregate?
Hint
Think about what happens when pressure is applied.
- 2.
Why is aggregate strength important for pavements?
Hint
Consider the weight of vehicles.
- 3.
What property measures an aggregate's ability to resist compressive load?
- Toughness
- Crushing Strength
- Hardness
Hint
Which term is commonly used in material testing?
- 4.
Aggregates with a crushing value above 35% are considered:
- True
- False
Hint
Think about what happens during the crushing test.
- 5.
Consider a scenario where a new road is being constructed in a highly trafficked urban area. What aggregate properties would you prioritize and why?
Hint
Think about traffic patterns and stress factors.
- 6.
If an aggregate fails the strength test, what alternative materials could be considered and why?
Hint
Think about sustainable options.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
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Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting