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  5. Stepped Concrete Fin Facades on Sloping Topography

Specification

Stepped Concrete Fin Facades on Sloping Topography

A series of projecting concrete structural fins creates a saw-tooth facade profile that steps rhythmically down a gentle hillside, balancing private module views with contextual landform integration. At twilight, warm interior illumination spills through glazed timber openings, casting sharp geometric shafts of light across the cool exterior concrete surfaces.

639 project images · 334 studios

Arthur & Yvonne Boyd Education Centre by Glenn Murcutt, showing stepped concrete facade fins glowing at twilight.

Arthur & Yvonne Boyd Education Centre

New South Wales, Australia · 1999

Photo · Photo by Glenn Murcutt

A striking precedent for integrating a stepped residential or educational wing into a sloping landscape, using angled concrete fins to control light, privacy, and shadow.

What we like about this project
The interior light projects sharp, geometric shafts of light onto the outer faces of the adjacent concrete fins.

Materials

  • concrete
  • timber
  • glass
  • corrugated-metal

Visual identifiers

  • concrete-fins
  • saw-tooth-facade
  • stepping-volume
  • light-spill
  • twilight-photography

Style tags

  • regional-modernism
  • functionalist
  • contextual

Visual tags

  • rhythm
  • shading-devices
  • slope-integration
  • educational
  • australian-architecture
Geometry
A repeating series of angled, projecting concrete fins or baffles that step down a gentle slope, creating a saw-tooth rhythm along the facade.
Facade system
Concrete structural fins acting as deep window reveals and privacy screens.
Structural guess
Reinforced concrete frame with timber infill and lightweight metal roofing.
Spatial scale
Multi-bay institutional or educational residential wing, human-scaled with individual room modules.
Lighting
Twilight/dusk illumination with warm interior light spilling out, casting dramatic, sharp-angled shadows and light beams across the white concrete fins.
Atmosphere
Dramatic and serene, defined by the contrast between cool twilight and warm, geometric light projections.
Environmental context
Set on a grassy slope at the edge of a dark forest under a clear twilight sky.
Spatial experience
The building steps down the hillside, with each bay opening outward to the landscape while maintaining privacy from its neighbor through deep projecting fins.
Composition rhythm
A strong diagonal, repeating rhythm that steps down from left to right, matching the natural topography.
Style reading
Australian regional modernism
Program
Educational retreat or residential dormitory
Perspective
Exterior Facade
Discipline
architecture
Materials
concrete, timber, glass, corrugated-metal
Visual identifiers
concrete-fins, saw-tooth-facade, stepping-volume, light-spill, twilight-photography
Style tags
regional-modernism, functionalist, contextual
Visual tags
rhythm, shading-devices, slope-integration, educational, australian-architecture
Geometry
A repeating series of angled, projecting concrete fins or baffles that step down a gentle slope, creating a saw-tooth rhythm along the facade.
Facade system
Concrete structural fins acting as deep window reveals and privacy screens.
Structural guess
Reinforced concrete frame with timber infill and lightweight metal roofing.
Spatial scale
Multi-bay institutional or educational residential wing, human-scaled with individual room modules.
Lighting
Twilight/dusk illumination with warm interior light spilling out, casting dramatic, sharp-angled shadows and light beams across the white concrete fins.
Atmosphere
Dramatic and serene, defined by the contrast between cool twilight and warm, geometric light projections.
Environmental context
Set on a grassy slope at the edge of a dark forest under a clear twilight sky.
Spatial experience
The building steps down the hillside, with each bay opening outward to the landscape while maintaining privacy from its neighbor through deep projecting fins.
Composition rhythm
A strong diagonal, repeating rhythm that steps down from left to right, matching the natural topography.
Style reading
Australian regional modernism
Program
Educational retreat or residential dormitory
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio

View Glenn Murcutt →

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Arthur & Yvonne Boyd Education Centre by Glenn Murcutt, showing stepped concrete facade fins glowing at twilight.

Arthur & Yvonne Boyd Education Centre

New South Wales, Australia · 1999

Photo · Photo by Glenn Murcutt

A striking precedent for integrating a stepped residential or educational wing into a sloping landscape, using angled concrete fins to control light, privacy, and shadow.

What we like about this project
The interior light projects sharp, geometric shafts of light onto the outer faces of the adjacent concrete fins.

Materials

  • concrete
  • timber
  • glass
  • corrugated-metal

Visual identifiers

  • concrete-fins
  • saw-tooth-facade
  • stepping-volume
  • light-spill
  • twilight-photography

Style tags

  • regional-modernism
  • functionalist
  • contextual

Visual tags

  • rhythm
  • shading-devices
  • slope-integration
  • educational
  • australian-architecture
Geometry
A repeating series of angled, projecting concrete fins or baffles that step down a gentle slope, creating a saw-tooth rhythm along the facade.
Facade system
Concrete structural fins acting as deep window reveals and privacy screens.
Structural guess
Reinforced concrete frame with timber infill and lightweight metal roofing.
Spatial scale
Multi-bay institutional or educational residential wing, human-scaled with individual room modules.
Lighting
Twilight/dusk illumination with warm interior light spilling out, casting dramatic, sharp-angled shadows and light beams across the white concrete fins.
Atmosphere
Dramatic and serene, defined by the contrast between cool twilight and warm, geometric light projections.
Environmental context
Set on a grassy slope at the edge of a dark forest under a clear twilight sky.
Spatial experience
The building steps down the hillside, with each bay opening outward to the landscape while maintaining privacy from its neighbor through deep projecting fins.
Composition rhythm
A strong diagonal, repeating rhythm that steps down from left to right, matching the natural topography.
Style reading
Australian regional modernism
Program
Educational retreat or residential dormitory
Perspective
Exterior Facade
Discipline
architecture
Materials
concrete, timber, glass, corrugated-metal
Visual identifiers
concrete-fins, saw-tooth-facade, stepping-volume, light-spill, twilight-photography
Style tags
regional-modernism, functionalist, contextual
Visual tags
rhythm, shading-devices, slope-integration, educational, australian-architecture
Geometry
A repeating series of angled, projecting concrete fins or baffles that step down a gentle slope, creating a saw-tooth rhythm along the facade.
Facade system
Concrete structural fins acting as deep window reveals and privacy screens.
Structural guess
Reinforced concrete frame with timber infill and lightweight metal roofing.
Spatial scale
Multi-bay institutional or educational residential wing, human-scaled with individual room modules.
Lighting
Twilight/dusk illumination with warm interior light spilling out, casting dramatic, sharp-angled shadows and light beams across the white concrete fins.
Atmosphere
Dramatic and serene, defined by the contrast between cool twilight and warm, geometric light projections.
Environmental context
Set on a grassy slope at the edge of a dark forest under a clear twilight sky.
Spatial experience
The building steps down the hillside, with each bay opening outward to the landscape while maintaining privacy from its neighbor through deep projecting fins.
Composition rhythm
A strong diagonal, repeating rhythm that steps down from left to right, matching the natural topography.
Style reading
Australian regional modernism
Program
Educational retreat or residential dormitory
Perspective
Exterior Facade
Discipline
architecture

Related in this portfolio

View Glenn Murcutt →