OPAC Consulting Engineers

Cable Supported Bridges


OPAC Cable Supported Bridges (23 Total, 3 on this page)


St. Johns Bridge - Seismic Susceptibility Study

St. Johns Bridge

Seismic susceptibility study of a historic suspension bridge across the Willamette River.

Portland, Oregon. Investigation completed 1996

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San Francisco - Oakland West Bay Crossing - Seismic Evaluation

San Francisco - Oakland West Bay Crossing

Seismic analysis of the West Bay Crossing of the San Francisco-Oakland Bay Bridge. The West Bay Crossing is a tandem suspension bridge with main spans of 704 m.

San Francisco - Oakland, California. Study completed 1994

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Tacoma Narrows Bridge - Seismic Evaluation

Tacoma Narrows Bridge

Seismic investigation of a 2800 ft span suspension bridge.

Tacoma, Washington. Evaluation completed 1993

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