1.1 - Definition
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Practice Questions
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Define durability in your own words.
💡 Hint: Think about how long a structure lasts without needing major repairs.
What does permeability refer to in concrete?
💡 Hint: Consider substances like water or gases.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is durability?
💡 Hint: Think about the lifespan of concrete.
True or False: Increased permeability is beneficial for concrete durability.
💡 Hint: Consider the effects of water on materials.
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Challenge Problems
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Design a concrete mix for a marine environment, ensuring both durability and low permeability.
💡 Hint: Refer back to factors influencing both concepts.
Critique a case where a concrete structure failed due to high permeability. What could have been done differently?
💡 Hint: Think about what properties lead to increased durability.
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