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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| San Francisco - State Bar Bldg |
| CGS - CSMIP Station 58336 |
| Earthquakes recorded by this station |
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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 37.7911 N |
| Longitude | 122.3933 W |
| Elevation (m) | -- |
| Site Geology | Alluvium |
| Vs30 (m/sec) | 347 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |
| No. of Stories above/below ground | 13/0 |
| Plan Shape | square |
| Base Dimensions | 132 x 132 ft |
| Typical Floor Dimensions | 132 x 132 ft |
| Design Date | 1978, 2003 (Strengthened) |
| Instrumentation | 2008, 18 accelerometers on 7 levels. |
| Vertical Load Carrying System | Concrete slabs supported by concrete beams, columns and shear walls. |
| Lateral Force Resisting System | Perimeter concrete moment resisting frames and interior concrete shear walls. During seismic strengthening, steel buckling restrained braces were installed on perimeter moment frames of the first three stories. |
| Foundation Type | Pile foundation. |
| Remarks | Voluntary seismic strengthening was completed in 2006. |