22.13.1 - Bond with Old Concrete
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is bond strength?
💡 Hint: Think about how well two materials stick together.
Why is surface preparation important?
💡 Hint: Consider what happens when a surface is too smooth.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the tensile bond strength of latex-modified concrete according to the section?
💡 Hint: Think about what bond strength is necessary for effective overlays.
True or False: Proper surface preparation has no impact on the bond strength.
💡 Hint: Remember what happens if a surface is too smooth.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
A new concrete overlay has failed after a few months. Identify potential reasons and suggest preventive measures.
💡 Hint: Consider both preparation and environmental factors.
Describe a comprehensive testing procedure to evaluate the bond strength of PMC on old concrete substrates.
💡 Hint: Think about standard practices in concrete testing laboratories.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.