11.5.2 - Rapid Chloride Penetration Test (RCPT) – ASTM C1202
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Practice Questions
Test your understanding with targeted questions
What does RCPT stand for?
💡 Hint: Think about the test's focus on chlorides.
What does lower charge passed indicate in RCPT?
💡 Hint: It's related to how well the concrete can resist penetration.
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Interactive Quizzes
Quick quizzes to reinforce your learning
The RCPT measures which property of concrete?
💡 Hint: Think about what the test aims to find out.
True or False: A lower charge passed during the RCPT indicates better durability of concrete against chloride penetration.
💡 Hint: Recall the relationship between charge passed and permeability.
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Challenge Problems
Push your limits with advanced challenges
A new concrete design has a charge passed of 500 coulombs. Compare this to an older mix with 1800 coulombs. Discuss which is preferred in a coastal construction project and why.
💡 Hint: Think about the impact of chlorides in marine settings on concrete.
If a construction project budget allows for a choice between standard concrete and high-performance concrete, how would you justify the choice of high-performance concrete based on RCPT?
💡 Hint: Consider how initial costs relate to long-term maintenance and durability.
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