7.5.1 - Workability of Special Concretes
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Practice Questions
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What is Self-Compacting Concrete?
💡 Hint: Think about what allows it to fill formwork without vibration.
What is the purpose of fibers in Fiber-Reinforced Concrete?
💡 Hint: Consider how they improve the material's overall performance.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the slump flow value range for Self-Compacting Concrete?
💡 Hint: Consider its high fluidity requirement.
True or False: Fibers in Fiber-Reinforced Concrete can improve workability.
💡 Hint: Think about their impact on flowability.
1 more question available
Challenge Problems
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Design a mix for Fiber-Reinforced Concrete that minimizes balling while maintaining strength. What materials would you choose?
💡 Hint: Think about balancing fiber percentages with other mix components.
Evaluate the impact of using air-entraining agents in Lightweight Concrete on its compressive strength during curing.
💡 Hint: Consider how air affects strength and mixing.
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