Practice - Properties - 6.5.2
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is fineness in the context of mineral admixtures?
💡 Hint: Think about how smaller particles might impact chemical reactions.
Define workability in concrete.
💡 Hint: Remember, it's about how easily concrete can be mixed and used.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary benefit of using pozzolanic admixtures in concrete?
💡 Hint: Think about how these materials act over time.
True or False: GGBS requires water and alkaline conditions to achieve its hydraulic properties.
💡 Hint: Consider why hydration is significant.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You are designing a concrete mix for a marine structure. Discuss the selection of mineral admixtures and how you would justify your choices based on their properties.
💡 Hint: Think about the environment and stresses the concrete will face.
Analyze how changes in curing conditions might affect the performance of silica fume in a concrete mix. What practices would you recommend?
💡 Hint: Consider the relationship between water and reaction rates.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.