Practice Quality Control and Acceptance Criteria - 4.12 | 11. Compressive Strength Test | Civil Engineering Materials, Testing & Evaluation - Vol 1
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4.12 - Quality Control and Acceptance Criteria

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does destructive testing measure in concrete?

💡 Hint: Think about what happens to concrete during testing.

Question 2

Easy

Can an individual test result for concrete strength be less than the characteristic strength?

💡 Hint: Recall what the acceptance criteria state.

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 is the primary purpose of destructive testing?

  • To measure strength characteristics
  • To increase concrete density
  • To evaluate color changes

💡 Hint: Consider how tests are carried out!

Question 2

True or False: Individual test results for concrete must always exceed the characteristic strength.

  • True
  • False

💡 Hint: Review the acceptance standards for concrete!

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a batch of concrete cube tests with an average compressive strength of 30 MPa and an individual test result of 3 MPa, analyze the implications of these results on project quality control.

💡 Hint: Consider how individual tests contribute to acceptance.

Question 2

A project specifies that concrete must exhibit a compressive strength of 25 MPa. After testing, you observe an average of 22 MPa with individual tests showing one at 20 MPa. What decisions should be taken?

💡 Hint: Ensure compliance with all criteria discussed.

Challenge and get performance evaluation