22.2.7 - Freedom from deleterious particles
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
Define deleterious particles in the context of pavement construction.
💡 Hint: Think about materials that could weaken the pavement.
What types of materials should be avoided in aggregates?
💡 Hint: Consider what could interfere with the bond between materials.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What are deleterious particles?
💡 Hint: Think about what 'deleterious' means.
True or False: All aggregates can be used regardless of their cleanliness.
💡 Hint: Consider the importance of quality in materials.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Suppose you are assessing the aggregates for a new pavement project and find a significant amount of clay and silt present. What implications might this have on your project's quality, and what recommendations would you give?
💡 Hint: Consider the long-term consequences of using poor-quality materials.
You have been tasked with developing specifications for a new aggregate supplier. What key characteristics regarding deleterious particles should you include, and why are they critical for pavement construction?
💡 Hint: Reflect on what previous discussions have highlighted regarding imperfections in aggregates.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.