OPAC Consulting Engineers

Bridges


OPAC Bridge Projects: (49 Total, 4 on this page)


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

View details


Ping Ding Steel Arch Bridge - Value Engineering and Design

Ping Ding Steel Arch Bridge

Design of a 60 m span steel arch bridge across a deep ravine in Taiwan. The composite deck consists of steel girders and a cast-in-place concrete slab.

Suburban Taipei, Taiwan. Design completed 1993

View details


Tacoma Narrows Bridge - Seismic Evaluation

Tacoma Narrows Bridge

Seismic investigation of a 2800 ft span suspension bridge.

Tacoma, Washington. Evaluation completed 1993

View details


Central Viaduct - Seismic Retrofit Design

Central Viaduct

Seismic retrofit of an existing concrete double-deck viaduct in San Francisco.

San Francisco, California. Design completed 1992

View details