Practice - Role of Microstructure in Durability and Permeability
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Practice Questions
Test your understanding with targeted questions
What are capillary pores?
💡 Hint: Think about size and function in concrete.
What is the role of gel pores?
💡 Hint: Consider their size compared to capillary pores.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What are the two types of pores in the microstructure of hardened cement?
💡 Hint: Think about the terms we've just discussed.
True or False: Unhydrated cement grains can strengthen concrete.
💡 Hint: Consider how hydration impacts concrete's performance.
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Challenge Problems
Push your limits with advanced challenges
Given a concrete mix with high capillary porosity, predict the potential long-term durability issues. What strategies could mitigate these issues?
💡 Hint: Consider the relationship between porosity and fluid penetration.
Analyze how controlling the formation of crystalline products can enhance concrete durability in a heavily saturated environment.
💡 Hint: Think about how internal stresses affect surface integrity.
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Reference links
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