 Click to enlarge
Building Type: |
Institutional |
Original Structure Type: |
Steel |
Retrofit System Type: |
Concrete |
Year of Retrofit: |
1998 |
Uploaded by: |
Simin Naaseh |
|
Edit | Delete |
|
|
San Francisco City Hall
Seismic evaluation and complete repair and base isolation seismic upgrade of 1915 landmark building damaged by the 1989 Loma Prieta Earthquake.
|