43.3.3. Energy Dissipation Devices (Dampers)

Try these first

1. 1.

   What type of damper uses fluid viscosity?

   Hint

   Think about how fluids resist motion.

2. 2.

   Which dampers are known for being economical and simple?

   Hint

   They rely on the friction between surfaces.

3. 3.

   Which type of damper uses fluid viscosity to resist motion?

   • Viscous Dampers
   • Friction Dampers
   • Metallic Yield Dampers

   Hint

   Focus on how fluids behave under motion.

4. 4.

   True or False: Metallic yield dampers can be reused after they yield.

   • True
   • False

   Hint

   Consider their material properties.

5. 5.

   Design a hypothetical scenario where a structure experiences significant seismic activity. Which type of damper would you choose and why?

   Hint

   Think about the structure's importance and how often it might face seismic challenges.

6. 6.

   Discuss the factors that might lead to the failure of viscoelastic dampers in a very cold climate. What would you recommend?

   Hint

   Consider how temperature affects material properties.