2.7.3. Viscous and Hysteretic Dampers

Try these first

1. 1.

   What is the main function of viscous dampers?

   Hint

   Think about how they help in motion.

2. 2.

   Name one example of a material that can exhibit hysteretic damping.

   Hint

   Consider common construction materials.

3. 3.

   What type of damping is characterized by energy absorption through inelastic deformation?

   • Viscous Damping
   • Hysteretic Damping
   • Friction Damping

   Hint

   Remember the material characteristics.

4. 4.

   True or False: Viscous dampers are most effective when they function in a linear manner.

   • True
   • False

   Hint

   Think about their proportional characteristics.

5. 5.

   Design a mixed-use building that incorporates both viscous and hysteretic dampers. Describe the layout of these structures and how they would interact during an earthquake.

   Hint

   Consider the unique properties of each damper type.

6. 6.

   Evaluate how the inclusion of dampers would change the design and material choices of a new hospital building in a seismically active region.

   Hint

   Think about how the dampers relate to overall building safety and patient care.