San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Pier E9 Following the 1989 Loma Prieta Earthquake.

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Presentation transcript:

San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Pier E9 Following the 1989 Loma Prieta Earthquake

San Francisco – Oakland Bay Bridge Yerba Buena Island San Francisco Oakland

Cantilever Truss Spans (E1-E4) 504 Feet Span Steel Trusses (E4-E9) 288 Feet Span Steel Trusses (E9-23) Main Sections of Existing SFOBB for Dismantling YBI Detour (E1-Tunnel)

The Cantilever

Quality Schedule Cost

Leadership is Present and Strong

Cantilever Truss Spans (E1-E4) 504 Feet Span Steel Trusses (E4-E9) 288 Feet Span Steel Trusses (E9-23) Main Sections of Existing SFOBB for Dismantling YBI Detour (E1-Tunnel)