6.1 - Corrosion of Reinforcement
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Practice Questions
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What is the primary cause of corrosion in reinforced concrete?
💡 Hint: Think about what elements react with steel in concrete.
Name one technique to protect against corrosion.
💡 Hint: More coverage means less exposure.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What primarily initiates corrosion of reinforcement in concrete?
💡 Hint: Consider the environmental factors that affect concrete.
True or False: Carbonation decreases the pH, making steel more prone to corrosion.
💡 Hint: Think about the chemical reactions taking place.
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Challenge Problems
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Analyze a scenario where a coastal bridge is experiencing rapid corrosion. What are the steps you would recommend to assess and mitigate the corrosion?
💡 Hint: Think about both preventive and remedial actions.
Calculate the potential cost savings of preventing corrosion in a bridge over its expected 75-year lifecycle, considering maintenance and repair costs due to corrosion.
💡 Hint: Look at historical maintenance records for similar structures to establish a baseline.
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