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2 cards from this section. Quick, good the night before a test.
What is an arch dam?
Think about the shape and purpose of this type of dam.
Name one advantage of arch dams.
Consider efficiency and cost.
What shape does an arch dam utilize to transmit water pressure?
Think about the design element that makes them different.
True or False: Arch dams are suitable for flat terrains.
Consider where these types of dams are typically located.
Design a hypothetical arch dam in a narrow gorge that can withstand a hydrostatic pressure of 120,000 Pa. Discuss the considerations for material selection and the expected advantages.
Consider how different materials would affect the weight and height of the dam.
Critique the risks involved in an arch dam built on unstable geological formations. Discuss mitigation strategies.
Think of how environmental changes can impact stability.
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