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2 cards from this section. Quick, good the night before a test.
What are supplementary cementitious materials?
Think about materials like fly ash.
What is the role of aggregate in concrete?
Consider what makes concrete strong.
Which of the following is a supplementary cementitious material?
Which one is not just a filler?
True or False: Higher permeability in concrete is desirable for durability.
Think about what we want to keep out of concrete.
Calculate the optimal mix design for a concrete exposed to marine conditions, factoring in the use of SCMs and quality aggregates.
Refer to standards for marine exposure recommendations.
Evaluate a concrete mix with high permeability and the potential effects on structural durability over time.
What happens to concrete when it absorbs water?
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