CESMD |
Information for Strong-Motion Station |
San Francisco - 6-story School Bldg |
CGS - CSMIP Station 58479 |
Earthquakes recorded by this station |
Latitude | 37.7626 N |
Longitude | 122.4588 W |
Elevation (m) | 140 |
Site Geology | Weathered rock (sandstone/shale) |
Vs30 (m/sec) | 678 (inferred) |
Site Class | C |
Remarks/Notes | Site information sources |
No. of Stories above/below ground | 6/0 |
Plan Shape | Rectangular |
Base Dimensions | 66'-7" x 126'+ |
Typical Floor Dimensions | 66'-7" x 182' |
Design Date | 1968 |
Instrumentation | 1984. 13 accelerometers, on 6 levels in the building. |
Vertical Load Carrying System | Reinforced concrete floor and roof slabs supported on concrete beams and columns. |
Lateral Force Resisting System | Reinforced concrete floor and roof diaphragms. Reinforced concrete moment resisting frame with end shear walls. |
Foundation Type | Spread footings and drilled concrete piers |
Remarks | -- |