Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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 related to the topic.
Question 1
Easy
What is one main cause of corrosion in concrete?
💡 Hint: Think of what chemical elements can affect concrete.
Question 2
Easy
Name one strategy to limit corrosion.
💡 Hint: What can be added to the material?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What main element contributes to the corrosion of reinforcement?
- High temperature
- Chlorides
- Low humidity
💡 Hint: What type of salt can penetrate concrete?
Question 2
True or False: Carbonation increases the pH of concrete.
- True
- False
💡 Hint: What happens to the basic levels of concrete during carbonation?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are a civil engineer tasked with assessing an old bridge that is showing signs of corrosion. Outline a rehabilitation plan addressing the corrosion issues.
💡 Hint: Consider various corrosion mitigation techniques you've learned.
Question 2
Design a new waterfront facility that minimizes corrosion risks for its steel-reinforced concrete elements.
💡 Hint: What innovative materials or designs could you incorporate?
Challenge and get performance evaluation