Sendai Mediatheque
Sendai-shi, Miyagi, Japan · 2000
Photo · Photo by Tomio Ohashi
A key precedent for structural expressionism and extreme transparency, demonstrating how organic structural tubes can double as vertical circulation and light wells within a glass-box envelope.
- What we like about this project
- The structural tubes are hollow, housing elevators, stairs, and vertical utility runs.
Materials
- glass
- steel
- concrete
Visual identifiers
- structural-tubes
- glass-facade
- double-skin
- visible-interior
- steel-lattice
Style tags
- high-tech
- structuralist
- transparent
- japanese-modernism
Visual tags
- transparency
- structural-expressionism
- civic-architecture
- public-library
- dematerialization
- Geometry
- A rectilinear glass volume is layered with horizontal floor plates and penetrated by organic, tubular steel-lattice columns that twist vertically through the building.
- Facade system
- Point-supported glass curtain wall system.
- Structural guess
- Steel-tube columns acting as vertical trusses supporting thin concrete floor slabs.
- Spatial scale
- Multi-story civic building with generous floor-to-ceiling heights on each level.
- Lighting
- Overcast, diffused daylight reflecting off the outer glass skin while allowing views of the illuminated interior spaces.
- Atmosphere
- A luminous, highly active civic hub that feels weightless and completely open to the city.
- Environmental context
- Urban streetscape with bare winter trees in the foreground.
- Spatial experience
- The highly transparent skin dissolves the boundary between interior and exterior, revealing active public floors, reading areas, and structural tubes from the street.
- Composition rhythm
- Strong horizontal bands of floor slabs contrasted with the irregular, organic verticality of the structural tubes.
- Style reading
- High-Tech / Late Modernist Structuralism
- Program
- Library, gallery, and media center
- Perspective
- Exterior Facade
- Discipline
- architecture
- Materials
- glass, steel, concrete
- Visual identifiers
- structural-tubes, glass-facade, double-skin, visible-interior, steel-lattice
- Style tags
- high-tech, structuralist, transparent, japanese-modernism
- Visual tags
- transparency, structural-expressionism, civic-architecture, public-library, dematerialization
- Geometry
- A rectilinear glass volume is layered with horizontal floor plates and penetrated by organic, tubular steel-lattice columns that twist vertically through the building.
- Facade system
- Point-supported glass curtain wall system.
- Structural guess
- Steel-tube columns acting as vertical trusses supporting thin concrete floor slabs.
- Spatial scale
- Multi-story civic building with generous floor-to-ceiling heights on each level.
- Lighting
- Overcast, diffused daylight reflecting off the outer glass skin while allowing views of the illuminated interior spaces.
- Atmosphere
- A luminous, highly active civic hub that feels weightless and completely open to the city.
- Environmental context
- Urban streetscape with bare winter trees in the foreground.
- Spatial experience
- The highly transparent skin dissolves the boundary between interior and exterior, revealing active public floors, reading areas, and structural tubes from the street.
- Composition rhythm
- Strong horizontal bands of floor slabs contrasted with the irregular, organic verticality of the structural tubes.
- Style reading
- High-Tech / Late Modernist Structuralism
- Program
- Library, gallery, and media center
- Perspective
- Exterior Facade
- Discipline
- architecture