4.3 - Consequences
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Practice Questions
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What is segregation in concrete?
💡 Hint: Think about how the materials could separate in a mixture.
Name one type of bleeding.
💡 Hint: Consider what happens with water in concrete.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main issue caused by segregation?
💡 Hint: Consider how separation affects a mixture.
True or False: Bleeding can create a weak bond between concrete layers.
💡 Hint: Think about the formation of layers.
1 more question available
Challenge Problems
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A construction site reports significant slump loss during a hot summer day. Propose a comprehensive strategy to maintain workability during placement.
💡 Hint: Think about environmental controls and material choices.
During a quality control test, concrete displayed signs of segregation after mixing. Analyze the potential causes and suggest improvements.
💡 Hint: Reflect on the importance of mix consistency and dropping techniques.
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