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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| San Rafael - 5-story Hospital |
| CGS - CSMIP Station 58755 |
| Earthquakes recorded by this station |
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| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 37.9474 N |
| Longitude | 122.537 W |
| Elevation (m) | 8 |
| Site Geology | Rock (Franciscan sandstone/siltstone) |
| Vs30 (m/sec) | -- |
| Site Class | - |
| No. of Stories above/below ground | 5/partial |
| Plan Shape | Irregular |
| Base Dimensions | 220' x 220' |
| Typical Floor Dimensions | Triangular 143' x 143' x 200' |
| Design Date | 1986 (OSHPD # HF840021) |
| Instrumentation | 1997. 12 accelerometers, on 4 levels in the building. 3 accelerometers at a reference free-field site. |
| Vertical Load Carrying System | 10" concrete flat slab supported by steel columns inside the triangular portion and 2.5" concrete over 3" metal deck outside the triangular portion. |
| Lateral Force Resisting System | Perimeter steel moment frames along the three sides of the building. |
| Foundation Type | 18" and 24" diameter cast-in-place drilled concrete piers in groups of one to four piers. |
| Remarks | This hospital building was instrumented as part of the OSHPD/CSMIP Hospital Instrumentation Project |