1. Build a Bridge Engineering for Earthquakes NewBayBridge.org

2. Standards Add when committee associates as to Unit 1

3. Objectives and Competencies Examine methods for designing bridges Explore concepts regarding seismic design Build and test bridges to withstand earthquakes Search website for solutions to design challenges Discover the “Two Miles and 2000 Hands responsible for bridge design and construction

4. Designing Bridges for Earthquakes Testing Students will design two bridges and test under earthquake conditions Associated worksheet s demonstrate competencies 1. Design 2. Workers responsible from start to finish

5. Engineering for Earthquakes Website for NewBayBridgeNewBayBridge

6. NewBayBridge.org NewBayBridge.org Have students add safety features at this location

7. Add Safety Features

8. Test Your Bridge Have students TEST THEIR BRIDGES at this page 1. Design a 1 st fault line 2. design a 2 nd fault line

9. Test Your Bridge second fault line

10. Test under Stronger Earthquake OOPS!! Redesign a new bridge

11. Explore Earthquakes

12. Quakes When Plates Collide

13. Who builds bridges? Explore the 12 workers responsible for building bridges – For each worker – Cite 4 items for which they are responsible – If listed; cite the workers educational experience – Create a bubble or other chart which represents the organization I.e. Does the Contractor interact with the Design Engineer Does the Iron Worker follow the instructions of the Safety manager