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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| Oakland - 13-story Residential Bldg |
| CGS - CSMIP Station 58639 |
| Earthquakes recorded by this station |
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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 37.8157 N |
| Longitude | 122.2623 W |
| Elevation (m) | 6 |
| Site Geology | Alluvium |
| Vs30 (m/sec) | 340 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |
| No. of Stories above/below ground | 13/0 |
| Plan Shape | Rectangular |
| Base Dimensions | 198' x 65' |
| Typical Floor Dimensions | 198' x 65' |
| Design Date | 1975 |
| Instrumentation | 1992. 16 accelometers, on 4 levels in the building. |
| Vertical Load Carrying System | 4" and 8" thick precast concrete slab units (typically 22'-8" x 8'-6") supported by precast concrete walls. The 4" precast slabs are topped with 4" cast-in-place concrete. The slabs are tied to each other and to the walls by dowel reinforcement. |
| Lateral Force Resisting System | Multiple 8" and 10" pre-cast concrete walls resist lateral loads in transverse and longitudinal directions, respectively. |
| Foundation Type | 41' to 56' deep prestressed concrete piles (12" square) at 5' o/c underneath all concrete walls. |
| Remarks | The building was designed accoring to the 1973 Uniform Building Code. |