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A Co-Living Housing Transformation of Historic Concrete Blocks

Authors:
Maria Dimitroudi, Zoe Tzika
A Co-Living Housing Transformation of Historic Concrete Blocks
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Cantilevered concrete structures paired with upcycled terrazzo create a framework for housing that integrates public squares, fostering community interactions while addressing urban sustainability needs.
5 key facts about this project
01
Cantilevered design provides natural shading while enhancing energy efficiency.
02
Integrated public squares foster community interaction within the living environment.
03
Upcycled terrazzo from previous structures contributes to sustainable material use.
04
Public and private spaces seamlessly transition to accommodate diverse family structures.
05
Existing concrete framework reduces construction waste and preserves historical context.

The project focuses on the adaptive reuse of Robin Hood Gardens, a housing complex proposed in London that was completed in the late 1960s. The conceptual design aims to transition from traditional individual living arrangements to a model centered on co-habitation and shared spaces. It addresses contemporary issues such as rising housing costs, urbanization, and social inequality, promoting a renewed sense of community and collaboration among residents.

Preservation and Upcycling

The design preserves the existing concrete structure of Robin Hood Gardens, allowing it to serve as the foundation for the new living environment. Environmental sustainability is a key goal, achieved through the upcycling of original materials. Concrete, wood, and upcycled terrazzo play an important role in creating a hybrid space that honors the site’s history while meeting modern needs. This approach reduces waste and emphasizes the importance of sustainable practices in urban development.

Public and Private Space Integration


A network of pathways and open walkways is included in the design to encourage interaction and engagement among residents. Central public squares act as gathering areas that foster social connections and community spirit. These spaces support natural movement and create opportunities for collaboration on everyday activities. The layout includes both private and communal areas, accommodating various family structures.

Environmental Performance and Adaptability

Climate analysis has been used to ensure thermal comfort throughout seasonal changes. The introduction of cantilevers acts like a protective second skin, allowing the building to respond to different weather conditions by conserving energy. This adaptability enhances the living experience, making the design functional and relevant over time.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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