CESMD
Information for Strong-Motion Station
Sherman Oaks - 13-story Commercial Bldg
CGS - CSMIP Station 24322
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)(Sensor Layout - click to see PDF File)
   
Latitude 34.1540 N
Longitude 118.4653 W
Elevation (m) 215
Site Geology Shallow alluvium over rock (sandstone)
Vs30 (m/sec) 259 (measured)
Site Class D
Remarks/Notes Site information sources
 
No. of Stories above/below ground13/2
Plan ShapeRectangular
Base Dimensions209 x 125 ft (63.7 x 38.1 m)
Typical Floor Dimensions193 x 75 ft (58.8 x 22.9 m)
Design Date1964
Instrumentation1977. 15 accelerometers, on 5 levels in the building. 3 accelerometers at a reference free-field site.
 
Vertical Load Carrying System4.5 in. (11.4 cm) concrete slabs supported by concrete beams and columns.
Lateral Force Resisting SystemMoment resisting concrete frames in both directions for the upper stories; concrete shear walls in the basements.
Foundation TypeConcrete piles.
RemarksThe building was strengthened with friction dampers after the 1994 Northridge Earthquake.