Golden Gate Bridge main suspension bridge
Named in the records1990
8 records of San Francisco tie this place, 1990: 0 decisions of the Board of Supervisors and 8 facts read from city reports. Open the full list, with filters for years, kind and outcome.
- Kind
- Named in the records
- Records
- 8: 0 Board decisions, 8 facts from city reports
- Years
- 1990
What the records say
All 8 records, in date order. The one-line summaries were written by a language model from the printed page; open the page to check the wording.
| When | What the record says | Outcome | Source |
|---|---|---|---|
| 1990 | Golden Gate Bridge main suspension bridge · other: -6450-foot long suspension bridge, vulnerable to damage in [name withheld] 8+ earthquake | building | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · recommendation: strengthen reinforced concrete piers and lower tower sections, restrain tower-pier connections | recommendation | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · other: center span 4200 ft; two side spans 1125 ft each | building | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · other: 3D global model developed from the South (San Francisco) anchorage to the North (Marin) anchorage | building | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · other: 9,933 frame elements connecting 4,775 nodes in original model | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · other: Total active degrees of freedom in final model in the order of 4000 | finding | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension bridge · recommendation: requires strengthening of its reinforced concrete piers and lower tower sections | recommendation | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
| 1990 | Golden Gate Bridge main suspension cables · other: two 36.5 in. diameter steel wire cables spaced 90 ft apart | building | City report: Golden Gate Bridge seismic evaluation scanned page ↗ |
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