OPAC Consulting Engineers

Arch Bridges


OPAC Arch Bridges (16 Total, 5 on this page)


Nanning Bridge - Design

Nanning Bridge

A 300 m span steel arch bridge across the Yong River. The arch ribs are steel box sections and the deck consists of a steel box girder with an orthotropic deck.

Nanning City, China. Construction completed 2009

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Berkeley I-80 Pedestrian Overcrossing - Design and Construction Support

Berkeley I-80 Pedestrian Overcrossing

A 90 m span arch bridge for pedestrian and bicycle across the I-80 freeway in Berkeley. The steel arch ribs consist of curved inclined steel pipes in a basket handle configuration.

Berkeley, California. Construction completed 2002

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Arroyo Seco Bridge - Seismic Retrofit Design

Arroyo Seco Bridge

Seismic retrofit of a historic concrete arch bridge in Southern California, using composite fiber wrap of the spandrel columns.

Pasadena, California. Construction completed 2000

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City Creek and East Fork City Creek Bridges - Seismic Retrofit Design

City Creek and East Fork City Creek Bridges

Seismic retrofit of 2 open-spandrel reinforced concrete arch bridges in the San Bernardino National Forest. These bridges are candidates for inclusion on the National Register of Historic Places.

San Bernardino National Forest, California. Construction completed 1998

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Lake Redding Bridge - Design

Lake Redding Bridge

Design of a 5-span post-tensioned concrete arch bridge over the Sacramento River. The new bridge reflects and respects the adjacent Diestelhorst Bridge, a historic arch bridge of architectural significance.

Redding, California. Construction completed 1996

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