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4 cards from this section. Quick, good the night before a test.
What is an admixture?
Think about ingredients in food.
Name one type of admixture.
These help with workability or setting time.
What is the role of admixtures in concrete?
Think about how you might adjust a recipe.
True or False: Accelerators slow down the setting time of concrete.
Consider what you want to happen in colder weather.
If you are constructing a large parking deck in summer, how might you use admixtures to ensure the concrete performs optimally?
Think about concrete temperature and working time.
Consider a project where a quick turnaround is vital. What admixture would you prioritize and why?
Think about enhancing future work efficiency.
5 more questions in this section. Enroll free to practise them all.
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