18.7.2 - Workability Adjustment
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Practice Questions
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What is workability in the context of concrete?
💡 Hint: Think about how concrete behaves during mixing.
Name one method to increase the workability of concrete.
💡 Hint: It's an admixture that enhances flow.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the easiest way to increase the workability of concrete?
💡 Hint: Focus on additives that enhance flow.
True or False: Adding too much water increases the strength of concrete.
💡 Hint: Think critically about water's effects on concrete.
1 more question available
Challenge Problems
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You are tasked to prepare a concrete mix for a structural sandwich panel. It needs maximum strength but must be workable enough for placement without segregation. Propose a balanced mixture adjust plan.
💡 Hint: Think about how the structural requirements affect your mix.
During a hot summer day, you've mixed concrete that is too workable and prone to bleeding. Outline a strategy for adjustments to maintain the necessary strength.
💡 Hint: Contemplate what happens in high temperature conditions for concrete.
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