CESMD |
Information for Strong-Motion Station |
Redlands - 7-story Commercial Bldg |
CGS - CSMIP Station 23481 |
Earthquakes recorded by this station |
Latitude | 34.0557 N |
Longitude | 117.1791 W |
Elevation (m) | 414 |
Site Geology | Deep alluvium |
Vs30 (m/sec) | 250 (inferred) |
Site Class | D |
Remarks/Notes | Site information sources |
No. of Stories above/below ground | 7/1 |
Plan Shape | Irregular Base, Rectangular Tower |
Base Dimensions | 250' x 228'-2.5" |
Typical Floor Dimensions | 140' x 93' |
Design Date | 1980 |
Instrumentation | 1984. 13 accelerometers, on 4 levels in the building. |
Vertical Load Carrying System | 2.5" concrete slab on steel deck, supported by steel beams, girders and columns. |
Lateral Force Resisting System | Perimeter steel moment frame |
Foundation Type | Spread footings |
Remarks | -- |