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Dynamic Roof Design Featuring Geothermal Systems and Mass Timber for Winter Recreation

Dynamic Roof Design Featuring Geothermal Systems and Mass Timber for Winter Recreation
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Utilizing mass timber and an innovative dynamic roof design, this structure integrates geothermal systems to provide a functional hub for winter recreation enthusiasts.
5 key facts about this project
01
Utilizes a dynamic roof design that enhances snow management and user experience.
02
Incorporates geothermal heating systems for energy efficiency and comfort.
03
Constructed with mass timber for structural integrity and environmental sustainability.
04
Features a community-centric layout that promotes social interaction among users.
05
Designed to seamlessly integrate with the mountainous terrain and landscape.

## Overview

Located in a winter sports environment in a snow-covered mountainous region, the Slope Hut is designed to effectively serve recreational skiers and outdoor enthusiasts. The project emphasizes a functional hub for ski activities while fostering a social gathering space. Its design is a response to the unique climatic challenges of the site, integrating with the terrain to enhance user experience and connectivity to the landscape.

### Spatial Strategy

The layout facilitates smooth transitions between exterior and interior spaces, aligning with the natural movements associated with skiing activities. The design includes versatile spaces that cater to various functions, such as changing areas, dining zones, and relaxation spaces, all while prioritizing user comfort in cold conditions. Strategic positioning of functional zones minimizes travel distance within the facility, promoting efficient use of the space in a winter environment.

### Material Selection and Sustainability

Primary construction materials include mass timber or glulam, providing structural strength and aesthetic warmth while supporting sustainability efforts. Insulated glass features prominently in the design to maximize natural light and scenic views, while concrete and steel elements ensure durability against harsh weather conditions. The integration of geothermal heating systems illustrates a commitment to environmental preservation, enhancing energy efficiency in an isolated location.

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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
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Final registration deadline 30 October 2025

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