Benson Polytechnic High School, 2024

Planning for a modernized Benson Polytechnic High School began near its one-hundredth anniversary. Eight years later, following three years of construction, the new campus opened in August 2024. With a blend of historic landmark buildings and new state-of-the-art career-technical education (CTE) facilities, the school is ready to welcome another century of students.

This post takes a virtual tour through the new school, primarily in images taken during the grand opening celebration on September 14. We’ll also look back at a few views from the construction process. For a comprehensive sense of the “before”, see my post on the campus history and existing conditions.

Exteriors

The Benson Tech campus has long held a prominent presence along the surrounding streets. The new design maintains 100% of the remaining original street-facing facades. In fact, only the 1991 media center, along NE Irving St., has been entirely replaced. The mirror south-facing structure, the 1964 gymnasium, remains with a new energy-efficient over-cladding assembly that visually matches the new buildings on campus.

Walking around the site, the historic buildings anchor three corners and surround the west entry courtyard. The long, single-story facades of the original north and south shop wings have been restored. In between and above, new construction alternates with these original pieces. New materials and articulation draw directly from the historic conditions. Darker brick is laid in the same running bond and white-trimmed windows are in matching proportions. Only wrapping into interior facades do these new additions evolve to take on a life of their own.

The main gym seismic upgrade used a creative approach to strengthen the existing solid concrete walls instead of replacing them. Vertical steel strongbacks provide out-of-plane support halfway between each original column. Steel angles stitch the tilt-up panels together along the height of each column to create the behavior of a monolithic wall. A concrete base ties the tilt-up panels to the basement wall to complete the load path, and support the brick overcladding that integrates these improvements and exterior insulation into the final design.

We’ll walk around the CTE courtyard later, but here’s a preview of the solar canopy and the transition between the foundry and the north building:

This video from PPS offers a good overview of the roofs and courtyards from above.
The foundry building anchors the northeast corner of the campus with an original two-story mass, which continues with the setback new façade behind the original one-story shops to the west.
The Benson Tech community streams up the entry steps into the building for the grand opening.

Auditorium

Moving inside, we find a similar blend of refurbished historic and contemporary new spaces.

The auditorium retains its highly symmetrical form in the modernized layout.

Theater Lobbies

Band Room & Performing Arts Support

New Academic/CTE Buildings and Courtyard

While typical corridors in the new buildings remain internal, they feature exposed systems for tall ceilings, bright lighting, pops of color at each set of classroom entries, and large relites looking into the CTE shops.
Typical paired classroom entries in the new buildings feature bold accent colors and exposed structure.
An exposed column here features large tension rods anchoring a buckling-restrained braced frame to its foundation, for a technical learning opportunity.
The south wing setback from the historic shop façade features a planted green roof and the photovoltaic brise soileil shading the upper classroom windows.

CTE Shop & Lab Suites

CTE Courtyard & Outdoor Workspace

The Foundry Building

While most CTE programs and classrooms are in the new north and south buildings, the electrical program and foundry-adjacent manufacturing shops enjoy the historic foundry building at the northeast corner of the campus.

The large sophomore electrical shop fills the upper level of the original foundry volume, which was infilled for classroom space in the 1977 renovation.

Commons: The Heart of the School

The central commons is a large gathering space at the heart of the school, perhaps the most transformative part of the modernization project.

The 1916 master plan placed the boiler house at the center of the campus. A series of small additions continued in this zone over the next century, with the most recent renovation adding a healthcare clinic in this area as master planning for the modernization was just getting started. The 1953 Library & Science building made the most significant impact, transforming the rear of the original 1916 administration building into a narrow light court. All of these additions were razed to make way for a new social courtyard and central commons at the heart of the school. This timelapse video from PPS captures the scale of work here:

A mid-construction view across the future social courtyard to the distant foundry building, as the new north wing began to go up.
An opposite view across the social courtyard just prior to the central commons construction, with seismic improvements to the main gym and administration buildings nearing completion.
From the moment the central commons structure went up, its welcoming presence at the heart of the school was apparent.

Learning Stairs, Flex, and Media Center

Social Courtyard

Gymnasiums

View south across the auxiliary gym to the Portland Tennis Center.

Historic Interiors

The second floor historic corridor also retains its original character except for the insertion of concrete shear walls.

Upcoming PPS Modernizations

Overlooking the south building’s rooftop solar panels to the new Multiple Pathways to Graduation building on the former parking lot site along Buckman Field, also open now.

After Franklin, Roosevelt, Grant, and (perhaps debatably) McDaniel (formerly Madison), Benson Tech will be the last modernization of an historic high school for Portland Public Schools. The mid-century Lincoln High School is gone, and Marshall will likely go a similar route when it’s eventually reopened when needed for capacity given that that could be decades.

The three yet-to-be modernized high schools are all in design now thanks to funding from the 2020 school improvement bond. Construction funding will come from the next bond, likely in spring 2025. Each building is historic in its own right, but will be entirely demolished and replaced for its own reason:

  • Jefferson High School was built in 1909 in an elaborate arts & crafts style, but heavily altered into a modernist aesthetic in the 1950s. The current building retains limited architectural integrity with limited opportunities to restore what was lost. The modernization planned to retain and renovate the building until it was determined that doing so would require students to relocate during construction. A revised plan will construct a new building north of the original, demolishing the historic building in 2028.
  • Cleveland High School was built in 1929 in a similar, slightly simplified style to Benson Tech (and by the architect that designed Benson’s auditorium building in the same year). The original architecture is mostly intact, but wholesale window replacement in the 1980s compromised the apparent integrity. Heavy screening from a planted setback lessens its civic presence and identity. With strong community desire for more student outdoor space and limited support for preservation, it will be demolished as soon as 2026 when students move to the Marshall campus for construction. The new building will be taller and closer to the property lines to create large internal student courtyards.
  • Ida B. Wells-Barnett High School was built in 1956 (as Wilson High School) and remains an excellent early example of the international style. Its lift-slab structure is also noteworthy as an early instance. This school does not have good access to a temporary swing site, and is slightly too young to be perceived as historic enough to protect. The building will also be demolished by the end of the decade, once students move into its replacement.
Cleveland High School’s current SE Portland campus is dominated by a 1929 building by George H. Jones, who also designed the Benson Tech auditorium in the same year. The Cleveland building is set back from the road and heavily screened by trees, masking its historic character, which is further harmed by the loss if its original windows in the 1980s.

With half of the PPS high schools moving to new construction, the historic integrity at the modernized Benson is even more remarkable. Students and the community will enjoy the history that has been preserved for generations to come, along with the forward-looking new elements that are essential to its position as a leading polytechnic school.

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