2.7.2. Base Isolators

Try these first

1. 1.

   What do base isolators do?

   Hint

   Think about the effect of shaking on a building.

2. 2.

   Where are base isolators installed?

   Hint

   Consider where a building connects to the ground.

3. 3.

   What is the primary purpose of base isolators?

   • To increase structural height
   • To reduce seismic forces
   • To enhance aesthetics

   Hint

   Consider what happens during an earthquake.

4. 4.

   True or False: Base isolators allow buildings to move as a whole during an earthquake.

   • True
   • False

   Hint

   Think about the effect of isolation.

5. 5.

   Design a hypothetical building located in an earthquake-prone region and describe how you would implement base isolation in its foundation.

   Hint

   Think about the types of movements and forces your building will encounter.

6. 6.

   Critically assess the pros and cons of using base isolators versus traditional seismic design methods.

   Hint

   Consider both immediate and long-term implications.