2.2 - Types of Bleeding
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Practice Questions
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What is bleeding in concrete?
💡 Hint: Think about what happens after the concrete is mixed.
Name one type of bleeding.
💡 Hint: Remember they have different characteristics.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary cause of bleeding in concrete?
💡 Hint: Consider how water content impacts workability.
True or False: Channel bleeding can create weak zones in concrete.
💡 Hint: Think about how layers are affected during placement.
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Challenge Problems
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Analyze a scenario where a newly poured slab exhibits significant channel bleeding. Discuss potential causes, implications, and remedial actions.
💡 Hint: Focus on how each factor interacts with the bleeding phenomenon.
Create a mix design that minimizes the risk of bleeding. Consider materials, ratios, and the use of additives.
💡 Hint: Think strategically about how each component works together.
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