2.2 - Major Compounds (Bogue’s Compounds)
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Practice Questions
Test your understanding with targeted questions
What is the percentage range of Tricalcium Silicate (C₃S) in cement?
💡 Hint: Think about its role in early strength.
Name the compound that contributes to long-term strength?
💡 Hint: Consider which compound reacts slowly.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which compound contributes the most to early strength?
💡 Hint: The name has 'tri' indicating three calcium oxides.
True or False: C₄AF significantly contributes to the strength of cement.
💡 Hint: Think about what else C₄AF does.
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Challenge Problems
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Calculate the expected contribution of each Bogue compound to a cement mixture where 45% is C₃S, 25% is C₂S, 10% is C₃A and 8% is C₄AF. What properties will this cement exhibit?
💡 Hint: Analyze how each component contributes to the overall characteristics.
Propose a modification to optimize the hydration properties of cement with high C₃A content.
💡 Hint: Consider what happens in hydration without additives.
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