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3 cards from this section. Quick, good the night before a test.
What is the environmental impact of cement production?
Think about the emissions involved in the production process.
Name one mineral admixture used to reduce carbon emissions.
It's a by-product of burning coal.
What is the estimated CO2 reduction when substituting 1 ton of cement with fly ash?
Remember the direct relation of substitute materials to emissions.
High-volume fly ash concrete can reduce CO2 emissions by what percentage compared to OPC concrete?
This reflects the benefits of increasing fly ash content.
How do the properties of concrete change when using HVFAC instead of traditional OPC?
Consider the changes in chemical interactions.
Evaluate the long-term sustainability impacts of using GGBS in large infrastructure projects.
Think about both environmental and structural implications.
6 more questions in this section. Enroll free to practise them all.
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