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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does AAR stand for?
💡 Hint: Recall the main acronym from the chapter.
Question 2
Easy
Name one type of AAR.
💡 Hint: Think about the types discussed in the session.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main consequence of AAR in concrete structures?
💡 Hint: Think about the symptoms and effects we discussed.
Question 2
True or False: ACR is the most common form of AAR.
💡 Hint: Recall the definitions of the types we covered.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
A bridge built using reactive aggregates without preventive measures starts to exhibit cracks after two years. Recommend a solution to address and prevent further damage.
💡 Hint: Think about long-term solutions discussed in the class.
Question 2
A structural engineer has observed efflorescence and map cracking on a newly constructed highway. Detail a step-by-step approach to diagnose whether it is due to AAR.
💡 Hint: Remember the signs of AAR and testing methods we covered.
Challenge and get performance evaluation