14.8.2 - Forced Vibration Test
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Practice Questions
Test your understanding with targeted questions
What is a Forced Vibration Test?
💡 Hint: Think about how engineers assess structures under loads.
Name one piece of equipment used in Forced Vibration Tests.
💡 Hint: What device measures acceleration and vibrations?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a Forced Vibration Test?
💡 Hint: Think about the main goal of applying controlled forces.
True or False: Ambient Vibration Tests are preferred over Forced Vibration Tests because they are less invasive.
💡 Hint: Consider the invasiveness of the testing methods.
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Challenge Problems
Push your limits with advanced challenges
Suppose a building has a natural frequency of 2 Hz. During a Forced Vibration Test, an external force applied is at 2 Hz. What phenomenon occurs, and what are its implications for the building?
💡 Hint: Relate to what happens when external frequency matches the natural frequency.
Consider a scenario where a historical building is subjected to a Forced Vibration Test. Discuss the ethical and structural considerations that must be taken into account.
💡 Hint: Balance between safety data needs and preservation.
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