Project Portfolio
Selected OPAC Projects: (69 Total, 5 on this page)
Cala Foods Store - Inspection and Evaluation
Engineering services in support of rehabilitation and maintenance of a 40-year-old thin shell concrete hyperbolic paraboloid roof and a structurally innovative catenary-slab parking deck.
San Francisco, California. Services completed 2004
Third Carquinez Strait Bridge - Design
A 728 m span suspension bridge with a steel orthotropic deck. The new suspension bridge replaced a 75 year old truss bridge across the Carquinez Strait.
Sacramento River, Crockett - Vallejo, California. Construction completed 2004
PEERC Research Study - Influence of Design Ground Motion Levels on Highway Bridge Costs
Performed a research study to determine the influence of design earthquake ground motion levels on highway bridge costs in California.
California. Research study completed 2004
Beijing National Stadium - Design Competition
Design competition for the 2008 Beijing Olympic Stadium
Beijing, China. Design competition completed 2003
Benicia Martinez Bridge - Foundation Value Engineering
Value engineering on Benicia-Martinez Bridge rock socket foundation system.
Benicia-Martinez, California. Value Engineering Study completed 2003




