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Posts Tagged ‘T.Y. Lin’

ACEC Engineering Excellence 2017: Sellwood Bridge Replacement in Portland, OR

Tuesday, June 20th, 2017
Sellwood Bridge Replacement in Portland, OR

A picturesque, three-arch bridge replaces a deteriorating 1925-era structure that was threatened by an encroaching hillside. The project team incorporated advanced seismic resilient bridge components and innovative landslide mitigation systems to stabilize the hillside. They also trimmed a year off the construction schedule by shifting the original steel deck truss to one side using hydraulic jacks, allowing the bridge to remain in service during construction.

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