Jun Sato
Jun Sato Lab at the University of Tokyo is led by Jun Sato, associate professor and structural engineer of architecture. The lab investigates structures composed of slender elements, exploring the potential of transparent forms to serve as environmental filters and create a Komorebi space that embodies natural light and atmosphere.
To realize transparent and free-form structures, the lab develops advanced methods including contraction of the buckling eigenvalue equation, multi-objective optimization based on structural and optical performance using 2D spectrum analysis, 3D free-angle timber joinery, lattice×lattice×lattice geometry, and fuzzy node geometry. These approaches allow the lab to generate lightweight, adaptable, and visually delicate forms that merge engineering precision with spatial experience.
For extraterrestrial applications, the lab has designed a metal inflatable envelope with Sakura dimples and curved creases for snap-through deployment, integrated floors and supporting rails, and adjustable legs capable of landing on uneven terrain. These innovations have been explored as part of conceptual base camps on the Moon and Mars, demonstrating the lab’s expertise in combining structural engineering, architectural design, and environmental responsiveness.
Through its research, Jun Sato Lab continues to advance the understanding of lightweight and deployable structures, bridging architecture, engineering, and environmental design to create spaces that are both technically rigorous and experientially rich.
