Seismically safe freeways
from the Retrofitting page in Damange Control

Earthquakes can devastate bridges and take down highway overpasses. Older structures are vulnerable at their joints and columns. This drawing shows some of the techniques used in retrofitting bridges to help them withstand a strong quake.
Diagram: CA Dept. of Transporation



Click here to download a printable version of this page. It requires the free Adobe Acrobat Reader.

Click here to download the free Acrobat Reader.

Click your "back" button to return to the previous page.