 |  |
| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| CESMD |
| Information for Strong-Motion Station |
| Downey - 6-story Hospital Tower |
| CGS - CSMIP Station 14689 |
| Earthquakes recorded by this station |
| |
| (Station Photograph - click to enlarge) | (Sensor Layout - click to see PDF File) |
| Latitude | 33.9199 N |
| Longitude | 118.1298 W |
| Elevation (m) | 30 |
| Site Geology | Deep alluvium |
| Vs30 (m/sec) | 257 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |
| No. of Stories above/below ground | 6/partial |
| Plan Shape | Irregular |
| Base Dimensions | 278 x 150 ft |
| Typical Floor Dimensions | 278 x 119 ft |
| Design Date | 2017 |
| Instrumentation | 2020, 16 accelerometers on 5 levels of building and 3 accelerometers at a reference free-field. |
| Vertical Load Carrying System | Concrete over metal deck at each level supported by steel beams and columns. |
| Lateral Force Resisting System | Steel special moment frames with SidePlate connections in each direction at and above First Level. |
| Foundation Type | Concrete pile caps with concrete piles. Pile caps are interconnected by concrete grade beams. |
| Remarks | The hospital tower expansion was designed in accordance with the 2013 California Building Code. Funding for instrumentation was provided by the owner as required by OSHPD. CSMIP provided assistance in instrumentation. |