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Edificio 111 . Barcelona

· Terrassa, Spain

A community-focused residential building harmonizing urban life with nature.

A textured concrete building with horizontal grooves and balconies, set against a clear sky and greenery.
A modern building with a textured concrete facade featuring horizontal grooves and protruding windows. The structure includes balconies and is situated in an open landscape with trees in the background.
exterior
A textured concrete building with horizontal grooves and balconies, set against a clear sky and greenery.A couple sitting on a concrete bench in front of a textured concrete building.A modern residential building with concrete walls, balconies, and large windows. The structure includes a semi-public square at the base.View of a residential building complex with a central square. People are seen walking in the area, with balconies and greenery.Textured concrete facade with a window displaying a person resting inside.A woman sitting on a balcony, surrounded by plants and flowers, reading a book.Interior view of Edificio 111, highlighting concrete architecture and a semi-public square.Concrete building with a ramp and two children running, surrounded by trees.A close-up view of a concrete building with staircases, balconies, and seating areas.Interior view of a concrete parking area with a tree and a ramp, featuring textured walls and overhead beams.Interior view of a building with concrete architecture, featuring a central area with trees and pathways.Interior view of a residential building with balconies and an open courtyard.Children playing in a semi-public square within a residential building.Children on a bench with an orange tiled wall in a residential area.A woman sitting on a balcony with her feet on the railing, overlooking a courtyard where people are interacting.A group of children relaxing on a bench made of concrete, surrounded by architectural features that create a semi-public area.A bright and airy interior showing a dining table set for a meal, a comfortable seating area, and decorative plants.Interior of a modern apartment with a dining area and living space, showing people in motion.Site plan illustrating the arrangement of Edificio 111 and its integration with the landscape.Elevation drawing of a residential building with multiple floors and a central entrance area.Architectural floor plan of Edificio 111, featuring residential units and a central communal area.Floor plan of a residential building with multiple units arranged around a central courtyard.Architectural plan of a building with multiple floors, showing detailed sections and layout of residences and communal spaces.Architectural section illustrating the design of a residential building with multiple levels and a central courtyard.Detailed architectural section of a multi-story building with various levels and spaces highlighted.

Architects

Location

Edificio 111 . Barcelona

A community-focused residential building harmonizing urban life with nature.

Edificio 111 stands as a significant architectural achievement in Terrassa, Barcelona, offering 111 social dwellings that seamlessly integrate with the surrounding landscape. Located at the eastern limits of the city, the building faces an expansive natural park characterized by pine trees and dry streams, creating a unique dialogue between urban and natural environments.

The design revolves around a central semi-public square that acts as the heart of the building. This communal space serves as a welcoming entry point for residents, fostering interaction and connection among the inhabitants. It is thoughtfully designed to dissolve the boundaries between public and private realms, allowing for a progressive transition from the street to the home.

The interiors are characterized by a fluid spatial arrangement, with minimal closures to enhance connectivity. Each dwelling features a continuous flow of spaces, allowing for cross-ventilation and views toward the entrance courtyard and the nearby forest. The project emphasizes outdoor extensions such as terraces, balconies, and ground-floor halls, which provide additional living space and enhance the residents' experience.

Natural light is a critical element in the design, particularly in the underground parking area, where strategically placed openings in the central square offer glimpses of greenery and enhance ventilation. Three acacia trees, planted at the lowest level, grow upward, visually linking the various levels of the building.

The façade of Edificio 111 is a standout feature, crafted from in-situ concrete that reflects the texture and imperfections of the surrounding landscape. This design choice not only creates a striking visual identity but also allows the building to be perceived differently depending on the viewer's distance. From afar, it appears as a cohesive unit, while up close, the textured surface invites interaction and engagement.

In essence, Edificio 111 is a testament to the potential of social housing to foster community and connection while respecting and enhancing its natural surroundings.

Design Highlights

  • Central semi-public square promoting community interaction.

  • Fluid spatial arrangement for enhanced connectivity and ventilation.

  • Integration of outdoor extensions like terraces and balconies.

  • Natural light optimization in underground parking with visual connections to greenery.

  • Textured concrete façade that harmonizes with the surrounding landscape.

  • A progressive transition from public to private spaces.

Key Facts

Feature Details
Location Terrassa, Barcelona
Building Type Social Housing
Number of Dwellings 111
Design Firm Flores& Prats
Architectural Style Contemporary

Programs

Social Housingresidential

Categories

ArchitectureCommunity

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