5.8.1. Understanding Fundamental Response

Try these first

1. 1.

   What does SDOF stand for?

   Hint

   Look at the definition of the acronym.

2. 2.

   What is one major benefit of using SDOF models?

   Hint

   Think about how we visualize structural responses.

3. 3.

   What is the primary purpose of SDOF models in structural analysis?

   • A) To increase complexity
   • B) To simplify analysis
   • C) To add more degrees of freedom

   Hint

   Think about what SDOF stands for.

4. 4.

   True or False: Resonance can only be beneficial during seismic events.

   • True
   • False

   Hint

   Consider what happens when a swing is pushed at the right frequency.

5. 5.

   Consider a building designed as an SDOF system. How would its design change if it were subject to resonance during seismic events?

   Hint

   Reflect on the effects of resonance we've discussed.

6. 6.

   Discuss the adjustments needed for multi-story buildings when transitioning from SDOF to MDOF analyses.

   Hint

   Think about how multiple degrees of freedom change the dynamics compared to a single focus.