Practice - Aggregate Gradation and Its Importance
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Practice Questions
Test your understanding with targeted questions
What does 'gradation' refer to in aggregate terms?
💡 Hint: Think about how the sizes of rocks are arranged.
What type of gradation provides maximum density?
💡 Hint: It’s not open or gap graded.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of aggregate gradation?
💡 Hint: Think about how tightly packed something needs to be.
True or False: Open graded aggregates are used to maximize weight.
💡 Hint: Consider what water does in aggregates.
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Challenge Problems
Push your limits with advanced challenges
Given a specific traffic load and environmental conditions, design a suitable aggregate gradation strategy for a new pavement project.
💡 Hint: Balance traffic needs with water management.
Evaluate the advantages and disadvantages of selecting open graded aggregates for a major highway compared to dense graded aggregates. Provide your conclusions.
💡 Hint: What compromises exist between drainage and load capacity?
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Reference links
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