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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does ASTM C1202 measure?
💡 Hint: Think about how important chloride is to concrete durability.
Question 2
Easy
What does ASTM C876 evaluate in concrete?
💡 Hint: Consider the factors that might lead to corrosion in concrete.
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 does ASTM C1202 measure effectively?
- Water absorption
- Charge passed for chloride penetration
- Compressibility
💡 Hint: Consider what leads to corrosion.
Question 2
True or False: A more negative value in ASTM C876 indicates a higher likelihood of corrosion.
- True
- False
💡 Hint: Think about how electrical potential relates to corrosion risk.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given a concrete sample tested by ASTM C1202 with a result of 3500 coulombs. Analyze the implications for this structure's long-term performance in a coastal environment.
💡 Hint: Consider how environmental conditions interact with results.
Question 2
A reinforced concrete beam showed a half-cell potential reading of -500 mV consistently over time. What steps would you recommend to mitigate the risks of corrosion?
💡 Hint: Determine preventative measures based on the readings.
Challenge and get performance evaluation