7.2.5 - Shape and Texture
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 are the two main types of aggregate shapes?
💡 Hint: Look for the basics in the section.
How does texture affect bonding?
💡 Hint: Think about what properties allow aggregates to stick better.
2 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which type of aggregate shape is typically better for achieving stability in pavements?
💡 Hint: Think about how the shapes interact with each other.
True or False: Rough textured aggregates hinder bonding with binders.
💡 Hint: Reflect on the properties discussed.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are designing a pavement for a high-traffic highway. Discuss your choice of aggregate shape and texture, explaining the reasoning behind your selection.
💡 Hint: Consider the nature of the load and traffic when choosing aggregates.
Evaluate a scenario where flaky aggregates are used in a pavement. Propose alternative aggregate types to enhance performance.
💡 Hint: What properties do angular aggregates provide compared to flaky ones?
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.