2.3 - Factors Influencing Permeability
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Practice Questions
Test your understanding with targeted questions
What is the water-cement ratio?
💡 Hint: Think about how this ratio can affect the strength and porosity of the concrete.
Why is curing important?
💡 Hint: Consider what happens to untreated concrete.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What effect does a higher water-cement ratio have on the permeability of concrete?
💡 Hint: Think about how the ratio changes the structure of concrete.
True or False: Proper curing can help in reducing concrete permeability.
💡 Hint: Consider what happens during and after curing.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are tasked with designing a concrete for a marine environment. Describe how you would ensure the concrete has low permeability.
💡 Hint: Consider the environmental exposure and the materials at your disposal.
Evaluate the trade-offs between using a low water-cement ratio and workability in concrete application. How can challenges be mitigated?
💡 Hint: Explore various additives that can enhance performance.
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