Practice - Definition
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is gradation?
💡 Hint: Think about how sizes vary in a mixture.
What type of aggregate gradation maximizes density?
💡 Hint: Consider which type has the least voids.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does gradation refer to?
💡 Hint: Think about how aggregates are organized.
True or False: Open graded aggregates are designed to maximize density.
💡 Hint: Consider the purpose of open graded aggregates.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are tasked with designing a roadway expected to face heavy rainfall. Which aggregate gradation would you utilize and justify your choice.
💡 Hint: Consider the role of water in road performance.
Analyze how a faulty gradation can lead to pavement failure over time. What characteristics would you expect to decline?
💡 Hint: Think about both immediate and long-term structural integrity.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.