Practice High Durability (1.2) - Characteristics of High Performance Concrete

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8 questions

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2 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
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is high durability in concrete?
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Think about why we need materials to last longer.
Question 2.
Name one property that enhances durability in HPC.
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Recall what it means for water to get through concrete.
3Question 3.
What is one significant property of High Performance Concrete that allows it to resist environmental wear?
- Low Permeability
- High Cost
- Color Variability
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What property helps keep harmful substances out of concrete?
4Question 4.
True or False: High Performance Concrete is only about having high strength.
- True
- False
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Think about the various features we've discussed.
Question 5.
Evaluate the long-term effects of using HPC in constructing a bridge in a coastal area.
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Consider the environmental factors that might affect the bridge.
Question 6.
Propose an experimental design to test the freeze-thaw resistance of HPC versus traditional concrete.
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Think about how you would simulate winter conditions.

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