Practice Bleeding (2.2) - Workability of Fresh Concrete - Concrete Technology
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Bleeding

Practice - Bleeding

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is bleeding in concrete?

💡 Hint: Think about how water behaves in a solid matrix.

Question 2 Easy

What is laitance?

💡 Hint: What's the condition of the surface when water rises?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a major effect of bleeding in concrete?

Increased viscosity
Weaker surface layer
Lower workability

💡 Hint: Think about how the surface interaction impacts strength.

Question 2

True or False: Increasing the water content always improves the workability of concrete.

True
False

💡 Hint: Balance is key in concrete mix design.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a construction project where bleeding was a significant issue. What steps would you recommend to mitigate its effects in future projects?

💡 Hint: Focus on the relationship between material composition and concrete behavior.

Challenge 2 Hard

Analyze a scenario where excessive bleeding led to structural failure after a few years. What underlying mix design flaws might have contributed to this issue?

💡 Hint: Think about the entire concrete placing process.

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