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3 cards from this section. Quick, good the night before a test.
What does PGA stand for?
Think of seismic events and what maximum acceleration refers to.
What is one application of PGA maps?
Consider how these maps inform structural safety.
What does the PGA map indicate?
Focus on the physical effects of earthquakes.
True or False: A longer return period indicates a higher likelihood of ground shaking.
Think about how probabilities work over extended times.
Given a PGA map for a region, determine how urban planners might alter building codes based on the 2,475-year return period.
Reflect on engineering considerations during extreme events.
Analyze how the understanding of return periods would influence insurance premium calculations for properties in a high-risk seismic zone.
Consider how risk assessment methodologies work in the insurance industry.
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