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5 cards from this section. Quick, good the night before a test.
What is workability in concrete?
Think of how easily you can handle the concrete when pouring it.
Name one property of concrete in its fresh state.
Consider what keeps the concrete uniform.
What does workability refer to in concrete?
Think about how you would handle wet cement.
True or False: Durability ensures that concrete withstands environmental actions.
Consider concrete exposed to rain and frost.
Design a concrete mix intended for a high-rise building that requires excellent durability. Explain how each desired property addresses potential challenges.
Focus on environmental challenges the building might face.
Evaluate how different environmental conditions affect the desired properties in both fresh and hardened states. Provide examples.
Consider the structural integrity of infrastructure under different weather.
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