Practice Relationship Between Durability And Permeability (7) - Durability of Construction Materials

Practice: Relationship Between Durability and Permeability

Lesson 7Durability of Construction Materials

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define durability in your own words.
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Think about how long a material can last without falling apart.
Question 2.
What does permeability mean?
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Consider how water moves through a sponge.
3Question 3.
What is the relationship between permeability and durability?
- A. Higher permeability increases durability
- B. Lower permeability increases durability
- C. Permeability has no effect on durability
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Think about how much moisture a material can withstand without suffering damage.
4Question 4.
True or False: Durability only depends on the material used.
- True
- False
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Consider how installation techniques might impact durability.
Question 5.
Design a concrete mixture to minimize permeability for a structure in a coastal environment. What components would you choose and why?
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Consider the durability factors specific to coastal exposure.
Question 6.
Evaluate a failed structure where high permeability caused corrosion. What remedial actions would you recommend?
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Think about how to restore the structure while improving its durability.

5 more questions in this section. Enroll free to practise them all.