| CESMD |
| Information for Strong-Motion Station |
| Los Angeles - 3-story LAPD 911 Bldg |
| CGS - CSMIP Station 24053 |
| Earthquakes recorded by this station |
| Latitude | 34.0517 N |
| Longitude | 118.2416 W |
| Elevation (m) | 86 |
| Site Geology | Alluvium |
| Vs30 (m/sec) | 311 (inferred) |
| Site Class | D |
| Remarks/Notes | Site information sources |
| No. of Stories above/below ground | 3/0 |
| Plan Shape | Rectangular |
| Base Dimensions | 128' x 216' |
| Typical Floor Dimensions | Same as base dimensions |
| Design Date | 1998 |
| Instrumentation | 2001 |
| Vertical Load Carrying System | Concrete on metal deck supported by steel frames supported by rubber isolators |
| Lateral Force Resisting System | Interior and perimeter braced steel frames in both directions. Isolated with rubber isolators between the foundation and ground floor. |
| Foundation Type | Concrete spread footings connected by grade beams and supported on CIDH friction piles. |
| Remarks | -- |