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3 cards from this section. Quick, good the night before a test.
What are mineral admixtures?
Think about materials enhancing concrete quality.
Name one type of pozzolanic admixture.
It's a by-product of burning coal.
What are mineral admixtures used for in concrete?
Think about all benefits of mineral admixtures.
Fly ash is a type of _____ admixture.
Consider how fly ash reacts in concrete.
Analyze a concrete mix used in a coastal environment containing GGBS. What advantages might this offer compared to a standard Portland cement mix?
Consider what challenges marine exposure presents.
Design a high-performance concrete using silica fume. What dosages and considerations will you use for optimal performance?
Focus on the unique properties that silica fume contributes.
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