8.1 - Use of Supplementary Cementitious Materials (SCMs)
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Practice Questions
Test your understanding with targeted questions
What is fly ash used for in concrete?
💡 Hint: Think about its origin and its effect on concrete.
True or False: Silica fume increases the pore size in concrete.
💡 Hint: Consider how it affects concrete density.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary benefit of adding silica fume to concrete?
💡 Hint: Think about its effects on the microstructure.
True or False: Fly ash decreases the heat of hydration in concrete.
💡 Hint: Consider its impact on temperature management during curing.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a concrete mix for a marine environment. Detail which SCMs you would use and why.
💡 Hint: Focus on the environmental stresses present in marine settings.
Evaluate the long-term economic benefits of using SCMs in large infrastructure projects.
💡 Hint: Connect the use of SCMs to both initial investment and long-term performance.
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