Providence Park Stadium Expansion

Portland
,
United States
Awards and Recognition
2020
DJC Top Project Awards - Public building and public use
2020
AIA Oregon Architecture Awards - Honor Award
2020
ACEC Oregon Engineering Excellence Awards - Project of the Year
2020
ACEC Oregon Engineering Excellence Awards - People's Choice
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Home to two professional soccer teams, Providence Park Stadium is one of the most prominent outdoor sports venues in the United States. As one of the country’s oldest soccer stadiums, the arena has undergone numerous renovations, but none as transformative as its most recent expansion.

Located in Portland, Oregon’s historic Goose Hollow neighborhood, Providence Park Stadium is home to Major League Soccer’s Portland Timbers and the National Women’s Soccer League’s Portland Thorns FC. Originally constructed in 1926, the stadium has undergone several additions and renovations to accommodate Portland’s thriving sports culture and showcase the city during signature national and international sporting events.

The recent expansion increased the stadium’s seating capacity from 21,144 to 25,218, allowing Providence Park to take its place among the larger soccer stadiums in the United States. The vertical expansion was inspired by soccer stadiums and open-air arenas around the world, including La Bombonera in Buenos Aires, Argentina, and London’s original Globe Theatre. The four-level expansion includes a 150-foot (46-meter) cantilevered roof canopy with an architecturally exposed structural steel (AESS) lattice that extends from the roof to the sidewalk below, creating the architectural hallmark of the expansion.

AESS

Owner: Peregrine Sports, LLC

Architect: AlliedWorks

Structural Engineer: KPFF Consulting Engineers 

General Contractor: Turner Construction

Steel Fabricator: Kern Steel Fabrication 

Steel Erector: Carr Construction Inc.

Providence Park Stadium Expansion

CAST CONNEX standardized Universal Pin Connectors (UPC) were selected for the expressive base connections of the AESS lattice structure. In total, 122 UPCs were used to complete this aspect of the project, creating a clean, open, and unobtrusive views for the club levels, the arcade, and concourse at street level.

The unique placement of the pre-engineered cast steel components allowed the design team to create a distinctive architectural form that transforms the century-old structure into a modern landmark. CAST CONNEX steel casting solutions provided the project team with a repeatable and elegant connection solution for a celebrated sports and entertainment venue in the heart of downtown Portland.

Providence Park Stadium Expansion
Facade elevated with feature AESS web members
Providence Park Stadium Expansion
Street side, HSS members fitted with over 100 UPC's enable simple yet elegant AESS application.
Providence Park Stadium Expansion
The project, which cost approximately $50 million to complete, opened to fans in June of 2019.

Products Used On the Project

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