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Specification

Curved Concrete Arch Facades in Educational Architecture

A series of intersecting reinforced concrete arches forms a gently curved, two-story arcade that seamlessly connects interior university study spaces with the surrounding sloped landscape. Steel-framed glazing set directly into the vaulted concrete openings creates a glowing exterior envelope at dusk, highlighting the building's organic structural rationality.

36 project images · 33 studios

The curved concrete arched facade of the Tama Art University Library by Toyo Ito at dusk.

Tama Art University Library (Hachiōji campus)

Hachioji-shi, Tokyo, Japan · 2007

Photo · Photo by Tomio Ohashi

A precedent for structural concrete arches forming a curved, fully glazed facade that seamlessly connects interior vaulted spaces with an exterior campus landscape.

What we like about this project
The arches taper to remarkably thin profiles where they meet the ground plane.

Materials

  • reinforced-concrete
  • glass
  • steel-frames

Visual identifiers

  • concrete-arches
  • curved-facade
  • vaulted-structure
  • glazed-arcade
  • toyo-ito

Style tags

  • contemporary
  • structural-expressionism
  • japanese-modernism

Visual tags

  • institutional
  • library
  • structural-expressionism
  • fluid-geometry
  • dusk-photography
Geometry
A gently curved, two-story concrete facade defined by a series of intersecting structural arches of varying spans that create a continuous, fluid arcade.
Facade system
Custom steel-framed glazing units set directly into structural concrete arch openings.
Structural guess
Self-supporting reinforced concrete arch walls acting as both facade and gravity load-bearing elements.
Spatial scale
A monumental two-story institutional building with large-span arches scaled to match the surrounding campus trees.
Lighting
Dusk lighting with cool ambient sky light contrasting against the warm, glowing interior illumination that highlights the concrete vaults.
Atmosphere
A serene, glowing beacon of light nestled into a quiet campus landscape at twilight.
Environmental context
Set within a campus landscape with deciduous trees and a grassy slope in the foreground.
Spatial experience
The deep, glazed arches dissolve the boundary between the interior library spaces and the surrounding sloped landscape, offering views of the internal vaulted structure.
Composition rhythm
A rhythmic sequence of wide and narrow arches that follow the gentle curve of the building envelope.
Style reading
Structural rationalism with organic fluidity
Program
University library and study center
Perspective
Exterior Facade
Discipline
architecture
Materials
reinforced-concrete, glass, steel-frames
Visual identifiers
concrete-arches, curved-facade, vaulted-structure, glazed-arcade, toyo-ito
Style tags
contemporary, structural-expressionism, japanese-modernism
Visual tags
institutional, library, structural-expressionism, fluid-geometry, dusk-photography
Geometry
A gently curved, two-story concrete facade defined by a series of intersecting structural arches of varying spans that create a continuous, fluid arcade.
Facade system
Custom steel-framed glazing units set directly into structural concrete arch openings.
Structural guess
Self-supporting reinforced concrete arch walls acting as both facade and gravity load-bearing elements.
Spatial scale
A monumental two-story institutional building with large-span arches scaled to match the surrounding campus trees.
Lighting
Dusk lighting with cool ambient sky light contrasting against the warm, glowing interior illumination that highlights the concrete vaults.
Atmosphere
A serene, glowing beacon of light nestled into a quiet campus landscape at twilight.
Environmental context
Set within a campus landscape with deciduous trees and a grassy slope in the foreground.
Spatial experience
The deep, glazed arches dissolve the boundary between the interior library spaces and the surrounding sloped landscape, offering views of the internal vaulted structure.
Composition rhythm
A rhythmic sequence of wide and narrow arches that follow the gentle curve of the building envelope.
Style reading
Structural rationalism with organic fluidity
Program
University library and study center
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio

View Toyo Ito →

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The curved concrete arched facade of the Tama Art University Library by Toyo Ito at dusk.

Tama Art University Library (Hachiōji campus)

Hachioji-shi, Tokyo, Japan · 2007

Photo · Photo by Tomio Ohashi

A precedent for structural concrete arches forming a curved, fully glazed facade that seamlessly connects interior vaulted spaces with an exterior campus landscape.

What we like about this project
The arches taper to remarkably thin profiles where they meet the ground plane.

Materials

  • reinforced-concrete
  • glass
  • steel-frames

Visual identifiers

  • concrete-arches
  • curved-facade
  • vaulted-structure
  • glazed-arcade
  • toyo-ito

Style tags

  • contemporary
  • structural-expressionism
  • japanese-modernism

Visual tags

  • institutional
  • library
  • structural-expressionism
  • fluid-geometry
  • dusk-photography
Geometry
A gently curved, two-story concrete facade defined by a series of intersecting structural arches of varying spans that create a continuous, fluid arcade.
Facade system
Custom steel-framed glazing units set directly into structural concrete arch openings.
Structural guess
Self-supporting reinforced concrete arch walls acting as both facade and gravity load-bearing elements.
Spatial scale
A monumental two-story institutional building with large-span arches scaled to match the surrounding campus trees.
Lighting
Dusk lighting with cool ambient sky light contrasting against the warm, glowing interior illumination that highlights the concrete vaults.
Atmosphere
A serene, glowing beacon of light nestled into a quiet campus landscape at twilight.
Environmental context
Set within a campus landscape with deciduous trees and a grassy slope in the foreground.
Spatial experience
The deep, glazed arches dissolve the boundary between the interior library spaces and the surrounding sloped landscape, offering views of the internal vaulted structure.
Composition rhythm
A rhythmic sequence of wide and narrow arches that follow the gentle curve of the building envelope.
Style reading
Structural rationalism with organic fluidity
Program
University library and study center
Perspective
Exterior Facade
Discipline
architecture
Materials
reinforced-concrete, glass, steel-frames
Visual identifiers
concrete-arches, curved-facade, vaulted-structure, glazed-arcade, toyo-ito
Style tags
contemporary, structural-expressionism, japanese-modernism
Visual tags
institutional, library, structural-expressionism, fluid-geometry, dusk-photography
Geometry
A gently curved, two-story concrete facade defined by a series of intersecting structural arches of varying spans that create a continuous, fluid arcade.
Facade system
Custom steel-framed glazing units set directly into structural concrete arch openings.
Structural guess
Self-supporting reinforced concrete arch walls acting as both facade and gravity load-bearing elements.
Spatial scale
A monumental two-story institutional building with large-span arches scaled to match the surrounding campus trees.
Lighting
Dusk lighting with cool ambient sky light contrasting against the warm, glowing interior illumination that highlights the concrete vaults.
Atmosphere
A serene, glowing beacon of light nestled into a quiet campus landscape at twilight.
Environmental context
Set within a campus landscape with deciduous trees and a grassy slope in the foreground.
Spatial experience
The deep, glazed arches dissolve the boundary between the interior library spaces and the surrounding sloped landscape, offering views of the internal vaulted structure.
Composition rhythm
A rhythmic sequence of wide and narrow arches that follow the gentle curve of the building envelope.
Style reading
Structural rationalism with organic fluidity
Program
University library and study center
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio

View Toyo Ito →