4.1.2 - Abrasion and Erosion
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Practice Questions
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Define abrasion in the context of concrete.
💡 Hint: Think about activities that cause friction.
What is erosion?
💡 Hint: Consider moving water and its effects.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary cause of abrasion in concrete?
💡 Hint: Think about how vehicles interact with pavement.
True or False: Erosion only occurs in coastal environments.
💡 Hint: Remember other types of structures that might face erosion.
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Challenge Problems
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Analyze how moisture levels can impact both abrasion and erosion in concrete infrastructure.
💡 Hint: Consider environmental factors that affect durability.
Design a concrete mix for a road that frequently experiences heavy truck traffic, considering abrasion resistance.
💡 Hint: Think about both the aggregate type and the water-cement ratio.
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