Practice Ground Motion Selection (36.2.2) - Site Specific Response Spectrum

Practice: Ground Motion Selection

Lesson 36.2.2Site Specific Response Spectrum

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8 questions

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6 sample questions

Question 1.
What is ground motion selection?
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Think about how we may want to understand the impact of earthquakes.
Question 2.
Name one criterion for selecting ground motions.
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Consider aspects that might impact building responses.
3Question 3.
What is the main purpose of ground motion selection?
- To increase design costs
- To match expected seismic behavior
- To simplify analysis
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Think about why we analyze earthquakes in the first place.
4Question 4.
True or False: The site classification affects the selection of ground motions.
- True
- False
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Consider the impact of different soil types on shaking.
Question 5.
You are tasked with selecting ground motions for a new high-rise building in a soft soil area within a major seismic zone. Outline the steps and criteria you would use in this selection process, including how you address the site-specific conditions.
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Consider how the characteristics of the seismic source will impact the building.
Question 6.
Critique the possible risks associated with only relying on generic ground motion data instead of site-specific data for a critical infrastructure project.
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Think about how different quakes can act differently based on geological context.

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