3.4 - Effects of Carbonation
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 carbonation?
💡 Hint: Think about the gas we exhale.
What is a potential consequence of reduced alkalinity in concrete?
💡 Hint: Consider what protects the steel.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What reaction occurs during carbonation?
💡 Hint: Think about how CO₂ interacts with concrete.
True or False: Carbonation increases the pH of concrete.
💡 Hint: Recall how carbonation affects alkalinity.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
If a concrete structure has experienced carbonation leading to a pH decline to below 9, what steps might be taken to restore its durability?
💡 Hint: Consider layers of protection and maintenance strategies.
Analyze how the interaction between carbonation and moisture affects concrete longevity in coastal areas.
💡 Hint: Think about environmental factors affecting structural health.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.