Cable Supported Bridges
OPAC's work on cable-supported bridges included design, design review, construction engineering, seismic evaluation and engineering investigation. We designed the longest span new suspension bridge in the United States in over 35 years when it was completed. Our principals have worked on design and construction engineering on a few cable-stayed bridges prior to OPAC. One of our principal directed the precedent-setting seismic evaluation and retrofit strategy studies of the Golden Gate Bridge in the late 1970's. Use the Personnel menus above to browse their individual cable-supported bridge portfolios.
OPAC Cable Supported Bridges (23 Total, 5 on this page)
Gerald Desmond Bridge Replacement - Independent Check of the Cable-Stayed Bridge
Independent design check of a cable-stayed bridge, with span lengths of 500 ft., 1000 ft. and 500 ft.
Long Beach, California. Scheduled construction completion 2019
Transbay Bus Ramps Cable-Stayed Bridge - Erection Engineering
Erection engineering for a cable-stayed bridge in downtown San Francisco.
San Francisco, California. Construction completed 2018
PG&E L-400 Bridge - Evaluation and Retrofit Design
Structural evaluation and retrofit design of a cable-supported pipeline bridge.
Tehama-Colusa Canal near Tyler Road, Red Bluff, California. Evaluation and retrofit design completion 2018
Floyds Fork Park Catenary Pedestrian Bridge - Design
Development of concept, final design and preparation of contract drawings for a 480 feet long catenary bridge.
Louisville, Kentucky. Design completed 2013
Self-Anchored Suspension Bridge - Construction Engineering
Engineering of temporary support structures for the Self Anchored Suspension Bridge signature span of the San Francisco - Oakland East Bay Crossing.
San Francisco-Oakland, California. Construction completion scheduled 2012