In the heart of a quiet residential neighborhood in Kagawa Prefecture, Kenzo Tange’s 1964 gymnasium stands as a monument to Brutalist architecture, a bold expression of post-war modernism in Japan. The gymnasium, with its striking geometric forms and exposed concrete, embodies Tange’s visionary approach, marrying traditional Japanese architectural principles with the forward-looking ideals of modernism.
Yet, over time, the building’s imposing presence has become a stark contrast to the surrounding modest homes and small streets. The gymnasium, once a symbol of progress and innovation, now feels somewhat disconnected from the community it serves.
Enter Yang Fei, founder and director of Field Object Lab, who sees an opportunity not just to restore, but to recontextualize Tange’s masterpiece for the 21st century. Fei’s vision is not merely about preservation—it’s about transformation, infusing the structure with new life and purpose that resonates with the needs of today’s society.
The project introduces a ring-shaped, single-story senior housing addition that gently embraces the gymnasium, creating a serene courtyard and garden space at its center. This new layer of architecture serves as both a visual buffer and a functional bridge, softening the gymnasium’s Brutalist edges while connecting it more harmoniously with the neighboring 2 to 3-story residential buildings.
Inside, the transformation continues. Lightweight, modular structures are introduced, creating terraced play areas for children. Above, the existing roof is replaced with a translucent canopy, allowing natural light to filter into the space, creating an environment that is as inviting as it is inspiring. The gymnasium, once a place of athletic prowess, is reimagined as a dynamic intergenerational hub where seniors and children can interact, learn, and grow together.
The integration of a senior center and daycare within the gymnasium is a direct response to Japan’s aging society—a challenge that has seen many elderly people needing to work well into their later years to sustain their livelihoods. Fei’s design offers an innovative solution: a space where seniors can earn income by caring for children, fostering a sense of purpose and community. The benefits of intergenerational living are well-documented—ranging from improved cognitive function and physical health for the elderly to increased socialization and emotional support for children.
In this reimagined space, the iconic brutalist design of Tange’s gymnasium is not only preserved but enhanced, evolving to meet the needs of the community. The result is a harmonious blend of old and new—a place where architecture bridges generations, creating a vibrant, connected community that will thrive for years to come.
Architect: Field Object Lab (FOL)
Lead Designer: Yang Fei
Client: Kagawa Prefecture
Status: Proposed
Location: 83W7+R6 Takamatsu, Kagawa, Japan
