CESMD |
Information for Strong-Motion Station |
San Bernardino - 3-story Office Bldg |
CGS - CSMIP Station 23516 |
Earthquakes recorded by this station |
Latitude | 34.0653 N |
Longitude | 117.2903 W |
Elevation (m) | 298 |
Site Geology | Deep alluvium |
Vs30 (m/sec) | 301 (measured) |
Site Class | D |
Remarks/Notes | Site information sources |
No. of Stories above/below ground | 3/0 |
Plan Shape | Rectangular |
Base Dimensions | 120' x 135' |
Typical Floor Dimensions | Same as base dimensions |
Design Date | Approx. 1983 |
Instrumentation | 1986. 13 accelerometers, on 4 levels in the building. 3 accelerometers at a reference free-field site. |
Vertical Load Carrying System | Truss joists plywood floors and roof (1.5" concrete overlay on floors) supported on steel beams and columns (some timber beams). |
Lateral Force Resisting System | Steel moment resisting frame (perimeter) with plywood diaphrams with concrete overlay on floors. |
Foundation Type | Spread footing with grade beams |
Remarks | -- |