CESMD |
Information for Strong-Motion Station |
Los Angeles - 34-story Residential Bldg |
CGS - CSMIP Station 24M08 |
Earthquakes recorded by this station |
Latitude | 34.0450 N |
Longitude | 118.2600 W |
Elevation (m) | 78 |
Site Geology | Deep alluvium |
Vs30 (m/sec) | 455 (measured) |
Site Class | C |
Remarks/Notes | Site information sources |
No. of Stories above/below ground | 34/0 |
Plan Shape | Rectangular |
Base Dimensions | 143 x 113 ft |
Typical Floor Dimensions | 143 x 113 ft |
Design Date | 2014 |
Instrumentation | 2018, 24 accelerometers on 7 levels in the building. |
Vertical Load Carrying System | Post-tensioned reinforced concrete flat slab supported by concrete columns and concrete shear walls |
Lateral Force Resisting System | Reinforced concrete core walls. |
Foundation Type | Reinforced concrete mat foundation (6' - 8' in thickness). |
Remarks | Structural design was based on the 2011 Los Angeles Building Code. Performance-based design followed the LATBSDC 2011 Guidelines. The instrumentation was required by the code and paid by the owner. CSMIP provided technical specifications and assistance. |