Practice Rapid Chloride Permeability Test (rcpt – Astm C1202) (5.2)

Practise this section

8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

4 sample questions

Question 1.
What does RCPT stand for?
Show hintHide hint
Think about what the test measures.
Question 2.
What unit is used to measure the charge passed in an RCPT?
Show hintHide hint
Consider what electric charge reflects.
3Question 3.
What is the primary purpose of the RCPT?
- To measure concrete strength
- To assess chloride ion permeability
- To evaluate water absorption
Show hintHide hint
Consider which property relates to durability against corrosion.
4Question 4.
True or False: A result of 2500 Coulombs indicates low permeability in concrete.
- True
- False
Show hintHide hint
Remember the classification thresholds!

4 more questions in this section. Enroll free to practise them all.