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3 cards from this section. Quick, good the night before a test.
What is a tuned mass damper?
Think of it as a counterweight that balances movement.
What role do base isolators play in a building's design?
Consider how a boat moves on water independently from the waves.
What is a primary function of a tuned mass damper?
Consider devices that stabilize rather than weigh down.
True or False: Base isolators allow a building to move independently of seismic ground motion.
Think about vehicles moving on a separate surface from the ground's turbulence.
Calculate the expected displacement reduction of a building using a tuned mass damper weighing 500 kg in a scenario with 2 m displacement due to seismic activity.
Use the mass ratio and damping ratio concepts from structural mechanics.
Discuss the potential effects of aging on a building's damping systems and suggest maintenance strategies.
Consider factors like wear and environmental conditions.
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