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3 cards from this section. Quick, good the night before a test.
What is metakaolin?
Think about its origin and basic properties.
Why is rice husk ash considered sustainable?
Consider what waste materials it uses.
What does metakaolin primarily enhance in concrete?
Consider what 'binds' the materials together.
True or False: Rice husk ash can be used to improve sustainability in concrete.
Think about where the materials come from.
Evaluate the impact of metakaolin and rice husk ash on water demand in concrete mixes.
Analyze the trade-offs between hydration and cohesiveness.
Design a sustainable concrete mix using metakaolin and rice husk ash to address a specific environmental condition.
Consider local organic waste availability and hydration levels.
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