7.1 - Case Study 1: Bridge Deck Corrosion due to Chloride Attack
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Practice Questions
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What contributes to chloride attack in concrete?
💡 Hint: Think about where chlorides come from.
What does the water-cement ratio affect?
💡 Hint: Recall the mixing ratio.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main cause of corrosion in the case study?
💡 Hint: Think about the environment where the bridge is located.
True or False: A low water-cement ratio increases the permeability of concrete.
💡 Hint: Remember which ratio favors strength.
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Challenge Problems
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Design a bridge deck with optimal waterproofing and concrete cover to prevent chloride attack. Detail the materials and methods you would use.
💡 Hint: Consider the environment and materials that enhance durability.
Evaluate the economic impact of repairing a corroded bridge due to inadequate design. Consider both short-term costs and long-term implications.
💡 Hint: Break down the costs into immediate and future expenses.
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