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Corten Steel Tower Bridging Tectonic Landscapes in Iceland

Author:
Myrto Karydi
Corten Steel Tower Bridging Tectonic Landscapes in Iceland
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A tower constructed from corten steel emerges between two caves at the tectonic divide in Iceland, bridging the landscapes while serving as a visitor center that fosters exploration and cultural engagement.
5 key facts about this project
01
A corten steel tower integrates with the landscape, reflecting local geological features.
02
Visitor experiences are enhanced through strategic viewpoints framed by vertical elements.
03
The structure adapts to tectonic movement, serving as a memory of the changing landscape.
04
Cross-laminated timber is used to create warmth and contrast with the steel exterior.
05
The underground design promotes social interaction while connecting to the natural environment.

The project explores the relationship between landscape and culture in Iceland, particularly focusing on the tectonic divide between the Eurasian and North American plates. It aims to create an experience that connects visitors to the unique natural environment while drawing from Icelandic mythology. Titled "Bridging the Gap," the concept emphasizes the importance of movement across the divide and fosters a deeper understanding of the surrounding terrain.

Bridge Between Landscapes

The main feature is a tower located between two caves, right at the edge of the tectonic divide. This tower guides visitors through the differing landscapes, inviting them to engage with the geological formations. The entry is positioned on the Eurasian plate, leading into a space that follows the contours of the site. This design invites exploration and interaction, allowing visitors to feel a part of the landscape.

Visitor Experience

An underground visitor center faces the gap and includes a café and waiting area designed to enhance social interaction. A central staircase and a lift provide easy access to upper levels that offer wide views of the surrounding landscape. Vertical elements made from corten steel frame these views, adding a layer of intrigue and linking visitors to the natural settings around them.

Material Considerations

In terms of materials, corten steel is chosen for its weathering characteristics and compatibility with the local environment. Cross-laminated timber is used to warm the interior spaces, providing a tactile contrast to the strength of the steel. The use of concrete as the main structural material gives the building robustness while maintaining an appropriate aesthetic for the underground area.

Spatial Harmony

The design features curves and organic lines that reflect the natural shapes of the landscape. This focus on form fosters a sense of unity with the environment. Every element of the design is carefully placed to create not just functional spaces but also ones that resonate with local cultural narratives.

Light and shadow play a vital role within the spaces, enhancing the overall experience. The arrangement of steel elements filters views and helps visitors engage more deeply with the surroundings, encouraging them to appreciate the unique characteristics of the Icelandic landscape.

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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