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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| Emeryville; Pacific Park Plaza; Structure Array 1 |
| NSMP Station 1662 |
| Earthquakes recorded by this station |
| Ambient Records for NP1662 |
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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 37.8420 N |
| Longitude | 122.2963 W |
| Elevation (m) | 3 |
| Site Geology | |
| Vs30 (m/sec) | |
| Site Class |
| No. of Stories above/below ground | 30/0 |
| Plan Shape | irregular (Y shape with 3 radial wings) |
| Base Dimensions | 110 x 55 ft (each wing) |
| Typical Floor Dimensions | 110 x 55 ft (each wing) |
| Design Date | 1983 |
| Instrumentation | 1985, 21 accelerometers on 4 levels of the building, 3 accelerometers at free-field outside on the North side of the building, and a downhole array on the South of the building with 3 accelerometers on the ground surface and 3 accelerometers at 200ft below the ground surface. |
| Vertical Load Carrying System | 5" thick concrete slabs placed monolithically with the beams and supported by concrete columns. |
| Lateral Force Resisting System | Ductile moment-resisting reinforced concrete frames with some shear wall at the center core and at the wings up to the second floor level. |
| Foundation Type | 5 ft thick reinforced concrete mat over friction piles driven beneath and along the column lines. |
| Remarks | -- |