Practice Recent Advances And Research Trends (21.9) - Special Concrete and Concreting Methods

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9 questions

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4 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.
What does ECC stand for?
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Remember it relates to bendable concrete.
Question 2.
Name one advantage of hybrid fiber systems.
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Think about combining strengths.
3Question 3.
What is the main characteristic of Engineered Cementitious Composites?
- High compressive strength
- Bendable nature
- Low weight
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Consider the word 'bend' in its name.
4Question 4.
True or False: Hybrid Fiber Systems only use steel fibers.
- True
- False
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Think about the word 'hybrid'.
Question 5.
Evaluate the long-term benefits of using ECC in seismic zones compared to traditional concrete.
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Consider how materials behave under stress.
Question 6.
Propose a design challenge for integrating 3D printed FRC in sustainable construction.
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Think about eco-friendly methods in construction.

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