CESMD

Information for Strong-Motion Station

San Francisco - 6-story Hospital #2

CGS - CSMIP Station 58649

Earthquakes recorded by this station

 

(Station Photograph - click to enlarge)	(Sensor Layout - click to see PDF File)

   

Latitude	37.7477 N
Longitude	122.4217 W
Elevation (m)	22
Site Geology	Thin alluvium over rock (Francsiscan)
Vs30 (m/sec)	- -
Site Class	C
Remarks/Notes	Site information sources

 

No. of Stories above/below ground	6/1
Plan Shape	Rectangular
Base Dimensions	223 x 220 ft
Typical Floor Dimensions	119 x 220 ft
Design Date	2015
Instrumentation	2018, 16 accelerometers on 5 levels.

 

Vertical Load Carrying System	Concrete over steel deck supported by steel beams and columns.
Lateral Force Resisting System	Buckling restrained braced steel frames at perimeter and interior locations between Level 2 and the Roof, and special reinforced concrete shear walls at perimeter and interior locations between Levels 1 and 2.
Foundation Type	Concrete pier caps with 36" diameter drilled piers at shear wall and perimeter column locations, and concrete spread footings at interior gravity columns.
Remarks	The building was designed in accordance with the 2010 California Building Code. Code instrumentation was required. Funding for more extensive instrumentation was provided by the owner. CSMIP provided assistance in instrumentation.