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2 cards from this section. Quick, good the night before a test.
What is the primary purpose of compaction in concrete?
Think about what bubbles in a drink do.
Name one tool used for hand compaction.
It's something you can use by hand.
What is the main function of compaction in concrete work?
Remember, air in concrete is like bubbles in a drink!
True or False: Centrifugation is used for ground level concrete works.
Think about where factory-produced items are made.
A construction site is using hand compaction for a large slab. Discuss the potential issues they might face compared to using vibration.
Think about how much effort goes into packing a suitcase by hand versus a vacuum.
Analyze the effectiveness of using shock wave compaction in a seismic zone. What aspects must be considered?
Consider how vibrations from a train affect nearby structures.
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