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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an SCM?
💡 Hint: Think of materials that enhance durability.
Question 2
Easy
Name one type of SCM.
💡 Hint: These materials improve concrete quality.
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 is the main benefit of using SCMs in concrete?
- A) Increased strength
- B) Improved durability
- C) Lower cost
💡 Hint: Think about the long-term performance of concrete.
Question 2
Silica Fume primarily reduces the permeability of concrete. True or False?
- True
- False
💡 Hint: Consider the function of the tiny particles.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a scenario where a structure has been constructed using concrete with high permeability, how would you suggest the use of SCMs to mitigate failing factors? Consider the mixture design.
💡 Hint: What properties do these materials enhance?
Question 2
Design a mix for a marine structure requiring high sulfate resistance. List the SCMs and their purpose.
💡 Hint: Consider the environment where the structure will be placed.
Challenge and get performance evaluation