Practice Joint Preparation (18.7.1) - Joint Fillers and Sealers in Concrete Pavements

Practice: Joint Preparation

Lesson 18.7.1Joint Fillers and Sealers in Concrete Pavements

Practise this section

9 questions

Flashcard drill
2 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 is the primary purpose of joint preparation?
Show hintHide hint
Think about why we clean surfaces before painting or sealing.
Question 2.
Name one method to clean joint surfaces.
Show hintHide hint
Consider what tools might blow dirt away.
3Question 3.
What is the main reason for cleaning joint surfaces?
- To make them look better
- To ensure proper adhesion of sealants
- To prevent cracking of concrete
Show hintHide hint
Think about why painters clean walls before painting.
4Question 4.
True or False: A primer is always necessary when sealing joints.
- True
- False
Show hintHide hint
Consider if every painting project uses primer.
Question 5.
If you were to encounter a case where sealants consistently fail to adhere in a certain area, analyze the possible joint preparation mistakes that could have been made. What steps would you recommend to troubleshoot the issue?
Show hintHide hint
Consider each step and what could have gone wrong.
Question 6.
Design a quality control checklist for joint preparation before the application of sealants. What items should be included to ensure optimal bonding?
Show hintHide hint
Think about what ensures the surface is ready for sealing.

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