CESMD
Information for Strong-Motion Station
San Bruno - 9-story Gov Off. Bld [Demolished]
CGS - CSMIP Station 58394
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)(Sensor Layout - click to see PDF File)
   
Latitude 37.6270 N
Longitude 122.4240 W
Elevation (m) tbd
Site Geology Alluvium over rock (sandstone)
Vs30 (m/sec) 365 (inferred)
Site Class C/D
Remarks/Notes Site information sources
 
No. of Stories above/below ground9/0
Plan ShapeRectangular
Base Dimensions84' x 192'
Typical Floor DimensionsSame as base dimensions
Design Date1972
Instrumentation1981. 16 accelerometers, on 4 levels in the building.
 
Vertical Load Carrying SystemReinforced concrete columns 8" and 9" post-tensioned light-weight concrete flat slabs.
Lateral Force Resisting SystemCenter core reinforced concrete shear walls.
Foundation TypeConcrete mat foundation.
RemarksThe building has been demolished.