1. Objective 10/24/11
Create an earthquake-proof building.
Intro
What things could help make a building more “earthquake
proof”?

2. Earthquake-Proof Buildings

3. Earthquake-Proof Buildings
Retrofitting
The process of making older structures more earthquake resistant

4. Earthquake-Proof Buildings
Mass damper
Active tendon system
Weight placed in roof to counteract movement of building
Weight placed in basement to counteract movement of building

5. Earthquakes and Buildings

6. Earthquake-Proof Buildings
Base Isolators
Cross Braces
Built into the foundation of building
Act as shock absorbers
Make building more stable

7. Earthquakes and Buildings

8. Earthquakes and Buildings

9. Earthquakes and Buildings

10. Earthquake-Proof Buildings
Flexible Pipes
Prevents waterlines and gas lines from breaking

11. Earthquakes and Buildings

12. Earthquakes and Buildings

13. Objective 10/24/11
Create an earthquake-proof building.
Outro
How will you use what you learned today to help you design a better building tomorrow?