Practice Tuned Mass Dampers (tmds) (14.12.2) - Natural Frequencies - Earthquake Engineering

Practise this section

10 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is a Tuned Mass Damper?
Show hintHide hint
Think about how it helps during dynamic forces.
Question 2.
Can TMDs be used in bridges?
Show hintHide hint
Consider why stability and comfort are important.
3Question 3.
What is the primary function of a Tuned Mass Damper?
- To increase building height
- To absorb vibrations
- To enhance aesthetic appeal
Show hintHide hint
Think about what a TMD is trying to achieve during winds or earthquakes.
4Question 4.
True or False: A TMD is only effective for tall buildings.
- True
- False
Show hintHide hint
Consider other applications beyond just height.
Question 5.
Design a hypothetical TMD for a building with a natural frequency of 1 Hz. What mass and spring constant would you suggest if you want the TMD to have a frequency of 1 Hz as well?
Show hintHide hint
Remember that the frequency should be the same for both the building and TMD.
Question 6.
Analyze how the incorporation of TMDs could change the overall architectural design of a skyscraper.
Show hintHide hint
Consider how TMDs might alter the structural load distribution.

6 more questions in this section. Enroll free to practise them all.