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3 cards from this section. Quick, good the night before a test.
What does SCM stand for?
Think about what is added to cement to improve its properties.
Name one type of SCM.
Remember the examples we discussed in class.
What is the main benefit of using SCMs in concrete?
Think about environmental impacts.
True or False: Fly ash improves the workability of concrete.
Recall the properties discussed in class regarding concrete mixes.
Evaluate the potential environmental impacts of concrete production and how SCMs mitigate these effects.
Consider the lifecycle of concrete and the sources of SCMs.
Design a concrete mix for a high-rise building requiring both high strength and low heat generation during hydration. Specify the type and proportion of SCMs used.
What properties do you need for the building's environment?
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