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Curved Structure with Solar-Powered Glass and Sustainable Wood Integration in a Community Hub

Authors:
Julia Wiśniewska, Jakub Osowski
Curved Structure with Solar-Powered Glass and Sustainable Wood Integration in a Community Hub

Project in-detail

Constructed with cross-laminated timber panels and expansive glass that optimize natural light, the community hub embodies sustainable design principles while fostering social interaction through its innovative spiral layout.
5 key facts about this project
01
Constructed with renewable cross-laminated timber panels for enhanced structural efficiency.
02
Incorporates charred wooden shingles to improve durability and aesthetic appeal.
03
Features a bent A-frame design that facilitates natural ventilation throughout the space.
04
Surrounding gardens serve as both educational tools and sources of local produce.
05
Solar panels integrated into the roof provide energy sustainability for the community hub.
The Spiral Center is a community-oriented architectural project located within the Spiral Ecological Village, designed to promote social interaction and sustainability. The architectural concept revolves around a spiral layout that facilitates movement while creating a sense of unity among its users. The building functions as a communal hub, housing meeting rooms, educational spaces, and areas for physical activities, seamlessly integrating with the surrounding agricultural landscape.

Sustainable Design Principles
This project features a design that prioritizes sustainability through various strategies. The use of renewable materials such as wood and stone lays a strong foundation both structurally and aesthetically. The incorporation of solar panels atop the building emphasizes the commitment to renewable energy, allowing for efficient energy usage. Rainwater collection systems and passive cooling techniques enhance the building's environmental performance, reducing reliance on mechanical systems. The spiral configuration not only holds symbolic significance but also promotes natural ventilation and light access throughout the center.

Integration with Nature
A key aspect of the Spiral Center is its relationship with the landscape. Surrounded by community gardens and agricultural areas, the architecture integrates outdoor spaces that serve educational purposes while promoting local biodiversity. The careful placement of windows and open areas ensures natural light permeates the interior, fostering a connection between the inner and outer environments. The green roofs and garden spaces contribute to cooling and aesthetic value, blending architecture with nature seamlessly.

Community-Centric Approach
The architectural design emphasizes inclusivity and participation among community members. Spaces within the center are meticulously arranged to encourage collaboration and interaction. Flexible areas accommodate various functions, supporting gatherings, workshops, and cultural events. The circular design inherently invites all users to feel at ease, promoting a welcoming atmosphere that strengthens communal bonds.

For a more in-depth understanding of this project, consider exploring the architectural plans, sections, designs, and ideas associated with The Spiral Center, which illustrate its thoughtful approach to communal architecture and sustainability.
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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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