19.7 - Ground Motion Characteristics
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Practice Questions
Test your understanding with targeted questions
What does PGA stand for in seismology?
💡 Hint: It's a measure of ground shaking.
What does the duration of an earthquake impact?
💡 Hint: Think about stress on materials.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Peak Ground Acceleration (PGA) represent?
💡 Hint: Think about what peak means.
True or False: Longer shaking durations can lead to structural fatigue.
💡 Hint: Consider how continuous stress affects materials.
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Challenge Problems
Push your limits with advanced challenges
You are designing a building in a high seismic zone. How will you ensure the design accommodates the peak ground acceleration and duration of shaking?
💡 Hint: Think about what materials and techniques allow for flexibility.
Investigate a recent earthquake and assess its frequency content. How could this influence the design of new structures in the area?
💡 Hint: Explore how frequency analysis can aid in architectural adjustments.
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