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Curvilinear Form Crafted From Local Stone and Concrete for Community Living

Author:
Chun-yu Huang
Curvilinear Form Crafted From Local Stone and Concrete for Community Living

Project in-detail

Curved walls crafted from local stone and concrete intertwine with expansive glass, creating a harmonious community space that fosters interaction and connection among residents.
5 key facts about this project
01
The design incorporates a spiraling roof that enhances natural light flow and airflow throughout the space.
02
Local stone construction harmonizes the building with its natural environment, promoting regional identity.
03
The thick walls provide substantial thermal insulation, reducing energy consumption year-round.
04
Flexible communal spaces are designed for varied uses, encouraging social interaction among residents.
05
Expansive glass facades bridge indoor and outdoor environments, fostering a strong connection to nature.
The Sliced Spiral community home project represents an innovative architectural endeavor located in central Portugal. This design emphasizes principles of sustainability and community interaction while harmonizing with the local landscape. The architectural form draws inspiration from natural spirals, embodying a concept of perpetual circulation and regeneration. The building's unique structure not only serves aesthetic purposes but also enhances the functionality of the space, encouraging social engagement among residents.

Functionally, the project is designed to accommodate communal living, providing essential facilities such as a fully equipped kitchen, an event hall, a composting toilet, and spaces dedicated to both indoor and outdoor gatherings. The layout emphasizes interconnectedness, with designated paths allowing for easy movement between different areas of the home. The intelligent organization of spaces facilitates both individual privacy and community interaction, reflecting a modern approach to shared living.

Key design elements include the building's distinctive arched form, which not only provides structural integrity but also creates a spacious and inviting interior. The roof, designed with a spiraling curve, enables natural light to permeate the spaces underneath, fostering a warm and inviting atmosphere. This thoughtful approach to lighting speaks to the project’s commitment to integrating natural elements, ensuring that dwellers experience a strong connection to their surroundings.

Materiality is another focal point of the Sliced Spiral project. The use of local stone and concrete serves to root the design in its geographical context, where these materials are readily available and culturally significant. The rough stone finishes, particularly in areas like the kitchen, evoke a sense of authenticity and craftsmanship that resonates with the region's architectural heritage. Expansive glass facades enhance this connection, blurring the lines between indoor and outdoor environments and allowing residents to engage with the landscape beyond.

The project also introduces a flexible approach to space utilization. The dining and kitchen areas are designed to encourage communal meals and gatherings, while semi-outdoor plazas serve as informal meeting points. This flexibility is integral to the building’s purpose, fostering a sense of community among residents while accommodating various activities and events.

Sustainability features prominently in the design philosophy, where careful consideration of the local climate informs material choices and architectural decisions. The thick walls provide insulation against temperature extremes, reducing the need for artificial heating and cooling. This energy-efficient approach not only minimizes the building's environmental impact but also enhances the residents' overall living experience.

The Sliced Spiral project stands out by merging traditional architectural practices with contemporary design ideas, illustrating how modern influences can respect and celebrate local cultural heritage. Its unique curvilinear form, thoughtful materiality, and focus on communal living create a cohesive and functional space that resonates with its environment.

For those interested in the intricate details of the architecture, exploring the architectural plans, sections, and designs of the Sliced Spiral project can provide deeper insights into this community-centric vision. The emphasis on exploring architectural ideas within the project's framework encourages understanding of how space can be reimagined for contemporary communal living. Visit the project presentation to delve into these elements and gain a broader appreciation of the design’s nuances.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
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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