Practice RMC Quality Assurance - 10.1 | 20. Acceptability Criteria in Concrete Mix Design | Civil Engineering Materials, Testing & Evaluation - Vol 2
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Knowledge

10.1 - RMC Quality Assurance

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does RMC stand for?

💡 Hint: Think about the term used for pre-mixed concrete delivered to construction sites.

Question 2

Easy

Why is calibration important in RMC production?

💡 Hint: Consider the impact of accuracy in measurements on the concrete's quality.

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 RMCMA stand for?

  • Ready Mix Concrete Manufacturers' Association
  • Ready Mix Concrete Management Association
  • Ready Mix Concrete Monitoring Association

💡 Hint: The acronym relates to the governing body for quality in the concrete industry.

Question 2

True or False: The slump test is used to determine the compressive strength of concrete.

  • True
  • False

💡 Hint: Remember what properties a slump test is meant to measure.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You are tasked with evaluating RMC deliveries at a construction site. A batch arrives showing a slump of 6 inches, and the temperature is 32°C. Discuss the steps you would take in this situation.

💡 Hint: Consider the implications of using concrete with unacceptable workability.

Question 2

Given that moisture content greatly fluctuates, design a protocol for adjusting concrete mix designs based on varying moisture levels in aggregates.

💡 Hint: Think about how variations interact with the concrete's final properties.

Challenge and get performance evaluation