4.2.2 - Hydration Products
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Practice Questions
Test your understanding with targeted questions
What is the main hydration product that provides strength in concrete?
💡 Hint: It starts with 'C' and is the gel-like product.
What does Ca(OH)₂ contribute to in concrete?
💡 Hint: Think of it like the protective layer for steel.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which hydration product is mainly responsible for the strength of concrete?
💡 Hint: It's the gel-like substance that binds aggregates.
True or False: Calcium Hydroxide contributes to the strength of concrete.
💡 Hint: Think about its protective role for steel.
2 more questions available
Challenge Problems
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Analyze how varying the amount of gypsum in cement can affect the hydration products and subsequent characteristics of concrete. What would happen in a real-world application?
💡 Hint: Consider the balance needed for effective hydration.
A batch of concrete has shown signs of cracking after setting. Evaluate the role of hydration products in this phenomenon, specifically addressing the behavior of Ca(OH)₂ and Ettringite.
💡 Hint: Reflect on how improper product formations can cause unexpected complications.
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