5.2.3.2 - Chemical Stability
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Practice Questions
Test your understanding with targeted questions
What does chemical stability in aggregates refer to?
💡 Hint: Think about how aggregates react with substances in cement.
Name one common issue caused by poor chemical stability.
💡 Hint: What kind of reaction can occur due to aggregates?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the effect of the alkali-silica reaction on concrete?
💡 Hint: Think about what happens when certain aggregates react with cement.
True or False: All aggregates are safe to use without testing for chemical stability.
💡 Hint: Consider why we test materials before use in concrete.
3 more questions available
Challenge Problems
Push your limits with advanced challenges
You are a civil engineer selecting aggregates for a new highway project. What are the steps you would take to ensure chemical stability throughout the construction process?
💡 Hint: Think about both selection and evaluation processes.
A client receives complaints about cracking in their newly constructed concrete pavement. They suspect it may be due to reactive aggregates. What methods can they use to confirm and address this issue?
💡 Hint: Consider both testing and remediation strategies.
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