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Pneumatic Membrane Shelters Enhanced by Solar Panels and Aluminum Framework for Outdoor Use

Author:
Anca Rusu
Pneumatic Membrane Shelters Enhanced by Solar Panels and Aluminum Framework for Outdoor Use
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Utilizing a lightweight aluminum framework and a unique pneumatic membrane, the design integrates solar panels and adaptable spaces to create a sustainable mountain shelter ideal for communal outdoor activities.
5 key facts about this project
01
Utilizes a pneumatic membrane for flexible, climate-responsive spaces.
02
Incorporates solar panels shaped as triangular elements for enhanced energy efficiency.
03
Features an aluminum frame that facilitates lightweight and portable construction.
04
Designed with modularity for quick assembly and adaptability to various uses.
05
Includes a rainwater collection system to support sustainable water management.

### Ruby Cut Mountain Shelter Overview

The Ruby Cut Mountain Shelter is located in a mountainous wilderness area, designed to serve a diverse range of activities from individual recreation to communal gatherings. Its architectural concept emphasizes functional and aesthetic qualities to address the challenges posed by extreme weather conditions typical of alpine environments. The structure's triangular geometry facilitates efficient snow shedding and optimizes natural light and ventilation, promoting a comfortable and inviting interior.

### Structural Strategy and Material Use

The shelter’s primary framework utilizes a light aluminum telescopic structure, enabling ease of transport and assembly while ensuring durability in rugged settings. Complemented by pneumatic walls, the design enhances thermal insulation and creates adaptable living spaces that respond to varying internal climate needs. The exterior features easily transportable element (ETE) solar shielding panels that not only generate renewable energy but also contribute to the building's distinct architectural silhouette. The bright red facades, marked by a textured finish, provide thermal performance and visual contrast against natural surroundings.

### Sustainability and User Engagement

Innovative ecological systems are incorporated into the shelter’s design, including a moisture collection system and a rainwater storage feature that ensure a self-sufficient water management strategy. The addition of a wind turbine underscores the commitment to renewable energy sources, significantly reducing the structure's carbon footprint. Spaces designated for communal activities enhance social interaction among users, reinforcing a sense of community within the wilderness. The modular nature of the design allows for flexibility in spatial organization, accommodating diverse group sizes and purposes effectively.

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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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