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Textile Membrane Dome with Grey Water Recycling and Local Flora Integration

Authors:
Federico Giacomarra, Alessandro Angelelli, Lubomir Iliev
Textile Membrane Dome with Grey Water Recycling and Local Flora Integration
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Utilizing a high-tech textile membrane and a grey water recycling system, the design integrates local flora and innovative thermal strategies to create a sustainable living space in a desert environment.
5 key facts about this project
01
Incorporates a high-tech textile membrane shell for improved thermal performance.
02
Utilizes super adobe construction for sustainable and resilient design.
03
Features a shaded loggia to optimize natural ventilation.
04
Integrates a grey water recycling system for irrigation of local plants.
05
Attracts local wildlife, such as Arabian Oryx, through ecological landscaping.

The Tent-d(h)ome project uses a mix of traditional design and modern technology to create a sustainable living space. Located in an arid landscape, it focuses on flexibility and comfort. The design draws inspiration from nomadic lifestyles and tent construction, with the aim of creating a unique and functional setting that connects with its surroundings.

Concept and Structure

The design features a domed shape that optimizes thermal mass and radiant cooling. By combining super adobe technology with a high-tech textile membrane shell, temperature regulation is achieved without relying heavily on conventional energy sources. This system promotes occupant comfort even in extreme climate conditions while making efficient use of natural thermal properties.

Materiality and Assembly

The building consists of a few essential components, making it easy to assemble and transport. Key elements include an all-in-one textile along with connected sandbags, which form the main structure. Tension cables are added to withstand wind forces, while built-in photovoltaic elements ensure energy self-sufficiency. These materials work together effectively to create a functional and durable system that can adapt to various environments.

Interior Design and Space Planning

Inside, the layout is designed to provide shelter while also allowing views of the landscape. Openings are placed carefully to create filtered glimpses and allow natural light into the living spaces. A shaded loggia extends the interior outdoors, encouraging natural air flow and creating a smooth transition between inside and outside. This arrangement enhances the living experience and makes the environment feel inviting.

Ecological Integration

The Tent-d(h)ome incorporates advanced water management solutions, including a grey water recycling system that supports local plant growth. This approach not only beautifies the immediate area but also attracts local wildlife, such as the Arabian Oryx. By considering ecological elements in its design, the project reinforces a vision of sustainable living that works in harmony with its surroundings.

The loggia, defined by its play of shade and light, invites residents to engage with the natural beauty of the environment, enriching the overall experience of living within this thoughtfully designed space.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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