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Helical Design Featuring Interlocking Wood Elements in a Community Hub

Authors:
Marwa Berroug, Adrien Joly, Khadija Ahmed
Helical Design Featuring Interlocking Wood Elements in a Community Hub

Project in-detail

Nestled within a verdant landscape, the helical structure of interlocking wood panels creates a seamless blend of functionality and nature, housing a communal space designed for social connection and engagement.
5 key facts about this project
01
The design features interlocking wood cleats for a distinctive retaining wall that enhances site integration.
02
Large bay windows are intentionally positioned to maximize natural light and create a seamless indoor-outdoor connection.
03
The helical layout encourages social interaction while maintaining clear accessibility for all users.
04
Sustainable materials include locally sourced timber and metal, minimizing the environmental footprint.
05
The project’s unique bent A-frame design adds visual interest and structural efficiency, setting it apart in the landscape.
The TresSpirala project exemplifies a thoughtful approach to contemporary architecture, focusing on community engagement and environmental integration. This architectural design is conceived as a communal space that embodies the principles of connectivity, inclusivity, and sustainability. Its design is characterized by a spiral layout that facilitates interaction among users while harmonizing with the natural landscape.

At its core, the project serves multiple functions, including event space, a communal kitchen, and bathroom facilities, all connected through a gently sloping access ramp. This configuration not only enhances accessibility but also fosters an inviting atmosphere that encourages social engagement. The spiral motif is a metaphor for growth and unity, reflecting the project’s aspiration to cultivate a sense of belonging among its users.

The architectural design is inherently adaptive, allowing for diverse community activities and gatherings. By providing flexible spaces that can host a variety of events, TresSpirala addresses the dynamic needs of the community it serves. This adaptability is a critical feature of the design, allowing it to evolve over time in response to the changing needs of its users.

Materiality plays a central role in the TresSpirala project. The design incorporates locally sourced wood as the primary building material, promoting sustainable practices and reducing the project’s carbon footprint. The warm, natural qualities of wood also contribute to the overall aesthetic, creating a welcoming environment. Complementing the wooden structure, metal framing is utilized for window installations, ensuring durability while providing an appealing contrast to the softer wood. Large bay windows are strategically placed to optimize natural light penetration, fostering a connection between indoor and outdoor spaces and enhancing the overall user experience.

An innovative aspect of the design is the use of a unique retaining wall system made from interlocking wooden cleats. This approach not only adds structural integrity but also integrates the project with its landscape, supporting plant growth and promoting biodiversity. The combination of these materials and design choices results in an environment that feels both functional and organic, creating a seamless transition between the architecture and its natural setting.

The circular layout of TresSpirala reshapes traditional notions of architectural hierarchy. By minimizing visual barriers and fostering open sightlines, the design emphasizes the importance of community interaction. The result is a space that encourages informal gatherings and social connections, fostering a sense of ownership among users. This thoughtful design approach enhances the project’s identity as a community hub, promoting inclusivity and accessibility.

The project’s landscaping features echo its architectural intent, with pathways and green spaces enhancing the overall aesthetic appeal. The integration of nature within the architectural framework promotes environmental sustainability while creating a serene environment for users to enjoy.

TresSpirala represents a well-rounded architectural design that prioritizes community needs and environmental considerations. The balance of form and function reflects an understanding of contemporary architectural challenges while addressing specific local requirements. As you explore the presentation of this project, you will uncover detailed architectural plans, sections, and unique design ideas that provide further insight into the thoughtful design strategies employed.

For those interested in architectural designs that foster community, TresSpirala serves as a relevant case study, highlighting the significance of sustainable practices and social engagement in modern architecture. Exploring further will offer you a comprehensive view of how architecture can effectively respond to the complexities of community and environment.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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