Practice Resonance Phenomenon (14.7.1) - Natural Frequencies - Earthquake Engineering - Vol 1
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Resonance Phenomenon

Practice - Resonance Phenomenon

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is resonance in structural engineering?

💡 Hint: Think about the alignment of frequencies.

Question 2 Easy

What can be done to prevent resonance?

💡 Hint: Focus on modifications to the structure.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the outcome when the frequency of external seismic excitation matches the structure’s natural frequency?

Reduced vibrations
Amplified vibrations
No effect

💡 Hint: Recall what happens during resonance.

Question 2

Resonance can lead to severe structural damage. True or False?

True
False

💡 Hint: Think about structural integrity.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a building with a natural frequency of 5 Hz, analyze the risk if an earthquake produces seismic waves primarily in the range of 4 to 6 Hz. What measures would you suggest for safety?

💡 Hint: Consider the frequency overlap.

Challenge 2 Hard

Design a brief proposal for a new high-rise building in a seismic zone. Outline strategies to mitigate resonance effects based on expected earthquake frequencies.

💡 Hint: Focus on proactive design strategies.

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Reference links

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