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Spiral Form Crafted with Exposed Concrete and Local Ceramics for a Versatile Community Space

Authors:
Ali Nick, Naeim Jafarzadeh
Spiral Form Crafted with Exposed Concrete and Local Ceramics for a Versatile Community Space
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Emphasizing a helical structure crafted from exposed concrete and enhanced by local ceramic tiles, the design serves as a multifunctional community hub, fostering interaction and connection among its users.
5 key facts about this project
01
The design incorporates a helical ramp system, enhancing user accessibility while promoting exploration of the space.
02
Local ceramic tiles are utilized for cladding, reflecting regional craftsmanship and cultural heritage.
03
The building's orientation maximizes natural light, reducing energy consumption and enhancing interior comfort.
04
Exposed concrete elements provide structural integrity and aesthetic appeal within the modern context.
05
Green spaces integrated into the landscape offer communal areas for social interaction and leisure activities.

The Spiral Hall architectural project is located in Proença-a-Velha, Portugal. This design reflects a modern interpretation of traditional Portuguese architecture while integrating natural forms into its structure. The building's concept revolves around the spiral, an organic motif that creates a sense of movement and fluidity, encouraging exploration and engagement with the space.

The primary function of Spiral Hall is to serve as a multifunctional community center, encompassing a variety of spaces tailored for gatherings, events, and local activities. It includes a multi-purpose hall for events, a library, administrative offices, and commercial spaces such as a café and a pop-up store. Each area is meticulously designed to promote interaction and connection among users, reinforcing the facility's role as a community hub.

The design stands out due to its unique spiral form, which challenges conventional architectural designs. This form creates a dynamic interior that invites users to move through the building in a way that is both intuitive and engaging. The ramp systems that connect different levels optimize accessibility while enhancing the overall experience.

The materiality of the structure is another aspect that distinguishes this project. Exposed concrete provides structural integrity and a modern aesthetic, while traditional ceramic tiles pay homage to local architectural heritage. The integration of glass and steel offers transparency and lightness, allowing for ample natural light and views of the surrounding landscape. This thoughtful combination of materials balances modern techniques with local craftsmanship.

Sustainability is also a core focus of the Spiral Hall project. The design includes solar panels to harness renewable energy and incorporates effective thermal insulation to maintain comfortable indoor temperatures throughout the year. By utilizing materials suitable for the local climate, the building minimizes energy consumption while maximizing functionality.

The thoughtful details in Spiral Hall reflect an overarching philosophy of user experience and environmental responsibility. The green spaces surrounding the structure further enhance its connection to the natural environment, providing areas for social interaction and leisure.

For a deeper understanding of the architectural strategies and detailed design of Spiral Hall, readers are encouraged to explore the project presentation that includes architectural plans, sections, and further details on architectural ideas and design elements.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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