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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| Irvine - 6-story Hospital |
| CGS - CSMIP Station 13439 |
| Earthquakes recorded by this station |
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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 33.6586 N |
| Longitude | 117.7745 W |
| Elevation (m) | 50 |
| Site Geology | Shallow fill over rock (sedimentary) |
| Vs30 (m/sec) | 256 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |
| No. of Stories above/below ground | 6/partial |
| Plan Shape | Rectangular w/ irregularities |
| Base Dimensions | 396 x 291 ft |
| Typical Floor Dimensions | 396 x 291 ft |
| Design Date | 2003 |
| Instrumentation | 2013, 15 accelerometers on 6 levels. 3 accelerometers at a reference free-field site. |
| Vertical Load Carrying System | Concrete slabs over steel decks supported by steel beams and columns. |
| Lateral Force Resisting System | Steel buckling restrained braced frames distributed in both directions, and concrete shear walls at the basement level. |
| Foundation Type | Concrete mat (3 to 5 feet thick) foundation. |
| Remarks | This building was designed in accordance with the 2001 California Building Code, and was instrumented as part of OSHPD/CSMIP agreement to instrument hospitals in California. |