Practice What Is Polymer-modified Concrete? (22.1) - Special Concrete and Concreting Methods – Polymer-Modified Concrete

Practice: What is Polymer-Modified Concrete?

Lesson 22.1Special Concrete and Concreting Methods – Polymer-Modified Concrete

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What does PMC stand for?
Show hintHide hint
Think about what polymers do to concrete.
Question 2.
Name one benefit of using polymers in concrete.
Show hintHide hint
Consider the physical changes polymers introduce.
3Question 3.
What is one of the main benefits of incorporating polymers in concrete?
- Increased Cost
- Decreased Flexibility
- Improved Bond Strength
Show hintHide hint
Think about how added materials can improve adherence.
4Question 4.
True or False: Polymer-Modified Concrete is less resistant to chemical attacks than traditional concrete.
- True
- False
Show hintHide hint
Recall the purpose of polymers.
Question 5.
Evaluate how the capacity for reduced shrinkage in PMC can impact long-term building maintenance costs.
Show hintHide hint
Think about how cracks affect the durability of concrete.
Question 6.
Design a scenario where PMC would be preferable to traditional concrete in a specific environment, and justify your choice.
Show hintHide hint
Consider environmental factors that damage structures.

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