CESMD |
Information for Strong-Motion Station |
San Bernardino - 5-story CSUSB Library |
CGS - CSMIP Station 23285 |
Earthquakes recorded by this station |
Latitude | 34.1822 N |
Longitude | 117.3242 W |
Elevation (m) | 459 |
Site Geology | Deep alluvium |
Vs30 (m/sec) | 337 (inferred) |
Site Class | D |
Remarks/Notes | Site information sources |
No. of Stories above/below ground | 5/1 |
Plan Shape | Rectangular |
Base Dimensions | 261'-7 1/2" x 138'-8" |
Typical Floor Dimensions | 216' x 138'-8" |
Design Date | 1968 |
Instrumentation | 1976. 10 accelerometers, on 3 levels in the building. |
Vertical Load Carrying System | 9" RC flat slab supported by RC interior and exterior columns. |
Lateral Force Resisting System | RC shear wall systems, both directions, in each corner of building |
Foundation Type | Spread footings |
Remarks | -- |