CESMD
Information for Strong-Motion Station
Los Angeles - 28-story Residential Bldg
CGS - CSMIP Station 24M05
Earthquakes recorded by this station
 
(Station Photograph - click to enlarge)(Sensor Layout - click to see PDF File)
   
Latitude 34.0458 N
Longitude 118.2622 W
Elevation (m) 78
Site Geology Deep alluvium
Vs30 (m/sec) 625 (measured)
Site Class C
Remarks/Notes Site information sources
 
No. of Stories above/below ground28/3
Plan ShapeRectangular
Base Dimensions172 x 85 ft
Typical Floor Dimensions164 x 85 ft
Design Date2016
Instrumentation2019, 21 accelerometers on 6 levels in the building.
 
Vertical Load Carrying SystemPost-tensioned reinforced concrete flat slab supported by concrete columns and concrete shear walls
Lateral Force Resisting SystemReinforced concrete core walls.
Foundation TypeReinforced concrete mat foundation (4' - 8.5' in thickness).
RemarksStructural design was based on the 2014 Los Angeles Building Code. Performance-based design utilized the LATBSDC 2014 Guidelines. The instrumentation was required by the code and paid by the owner. CSMIP provided technical specifications and assistance.