Practice Chemical Composition of Cement - 4.1 | 4. Cement – Chemical Composition, Hydration, and Physical Tests | Civil Engineering Materials, Testing & Evaluation - Vol 1
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4.1 - Chemical Composition of Cement

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary function of Tricalcium Silicate (C₃S)?

💡 Hint: Think about the early stages of setting in concrete.

Question 2

Easy

What does C₂S contribute to?

💡 Hint: Consider what defines the durability of a structure.

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

Which compound is primarily responsible for early strength in cement?

  • C₂S
  • C₃S
  • C₄AF

💡 Hint: It's the 'three' in the name that gives it strength quickly.

Question 2

True or False: Dicalcium Silicate (C₂S) is important for strength beyond 7 days.

  • True
  • False

💡 Hint: Think about long-lasting buildings and structures.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given that C₃S and C₂S play different roles, design a theoretical concrete mix formula to emphasize early strength while ensuring long-term durability. What would you include?

💡 Hint: Think about the balance between speed and endurance in concrete.

Question 2

Analyze how excessive C₃A could influence a construction site under sulfate-rich conditions. What cement type would you consider using instead?

💡 Hint: Consider the implications of environment on cement choice.

Challenge and get performance evaluation