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Lava-Formed Crater Museum Enhancing Geothermal Education

Authors:
Anna Weber, Peter Tschada, Océane Reveillac, Helena Rafalsky
Lava-Formed Crater Museum Enhancing Geothermal Education
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Carved from local lava, the museum's crater shape provides a unique educational venue for exploring Iceland's volcanic geology and sustainable practices.
5 key facts about this project
01
Crater-shaped structure carved from local lava.
02
Interactive exhibition spaces allow for diverse programming.
03
Spiral ramps connect the surface to underground galleries.
04
Design incorporates natural ventilation for climate control.
05
Geothermal energy source supports operational needs.

The Iceland Volcano Museum is located in the Tundra landscape of Iceland and serves as an educational facility centered on volcanism. The design immerses visitors in the geological phenomena of the region, creating a narrative that captures the experience of exploring the earth's interior. The overall concept reflects characteristics of volcanic activity, employing a form that interacts with the surrounding environment.

Conceptual Framework

The design emphasizes a journey downward into the earth, allowing visitors to experience geological layers firsthand. Inspired by Jules Verne's *Voyage au Centre de la Terre*, the layout guides individuals from the surface to an underground exhibition space. Spiral ramps connect outdoor areas to the interior, highlighting the theme of exploration and the natural world.

Spatial Organization

Inside the museum, raw inclined walls create flexible exhibition spaces suitable for various educational purposes. This design provides extensive surfaces for displaying artifacts and information, enhancing interaction with visitors. Alcoves that extend into the rock add depth and diversity to the experiences offered, allowing for both static exhibits and dynamic presentations like performances and lectures.

Material Integration

Construction utilizes local volcanic rock and lava, emphasizing an approach that repurposes excavated materials. This choice not only establishes a direct link to the site but also reinforces a commitment to sustainability. By minimizing transportation needs and utilizing materials inherent to the landscape, the building’s design aligns with Iceland’s geological heritage and contextual identity.

Environmental Considerations

The climate management of the museum leverages the earth's thermal properties to maintain comfortable interior conditions. The roof structure includes lids that facilitate natural airflow, ensuring fresh air circulation. Photovoltaic cells are incorporated to help manage energy use while providing operational power. This focus on sustainability reflects a thoughtful approach to environmental responsibility.

The museum’s crater formation distinguishes the building and enhances the experience through dramatic spatial arrangements. Its design encourages an understanding of Iceland's unique geological identity while promoting educational engagement. The overall integration of materials and environmental considerations illustrates a commitment to creating a space that resonates with its natural surroundings.

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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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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.

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100,000€ Prize / 2025 ideas COMPETITION
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