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3 cards from this section. Quick, good the night before a test.
What is bleeding in concrete?
Think about what happens to water in a mix when it starts to set.
Why is excess water in the mix a problem?
How does extra water affect the concrete's strength?
What is bleeding in concrete?
Focus on the process that happens during concrete setting.
True or False: A higher water-cement ratio can lead to increased bleeding.
Consider how water in a mix influences its behavior.
Consider a concrete mix that shows significant bleeding after placement. Describe a plan to diagnose the issue and propose at least three corrective actions.
Think about the mix components and how they interact during hydration.
You have been tasked with designing a concrete mix for a structure that faces high waterproofing requirements. Discuss how you would address potential bleeding issues in your mix design.
Consider your mix choices and their implications for waterproofing.
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