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2 cards from this section. Quick, good the night before a test.
What does C-S-H stand for?
Think about what the products of hydration contribute to strength.
Which compound is formed when C₃A hydrates?
Remember the role of gypsum in this reaction.
What is the primary product formed when C₃S hydrates?
Focus on the products of C₃S reaction.
True or False: The hydration of C₃A does not require the addition of gypsum.
Consider the consequences of uncontrolled reactions.
What would happen if no gypsum were added during the mixing of cement containing C₃A?
Consider the effects of rapid reactions without control.
Analyze the significance of heat generation from the hydration of C₃S versus C₂S regarding practical applications in cold weather.
Think about how temperature affects concrete curing in different weather.
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