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Volcanic Stone Structures Bridging Cultural Divides with Steam Patterns

Author:
Vlad Osiac
Volcanic Stone Structures Bridging Cultural Divides with Steam Patterns
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A chimney releases steam while volcanic stone and steel structures create pathways that bridge cultural divides, inviting collaboration and contemplation within a rugged Icelandic landscape.
5 key facts about this project
01
Takes advantage of locally sourced volcanic stone for structural integrity.
02
Features a chimney that visually represents human impact through rising steam.
03
Pathways are designed to encourage interaction and reflection among visitors.
04
Integrates bridges to connect divided areas, fostering a sense of unity.
05
Observation points provide unique views of the surrounding landscape and steam patterns.

The Great Divide explores themes of separation and unity in a striking natural landscape. Set in Iceland, this project focuses on a large rift that runs between two continents. The design concept uses this divide as a metaphor for the many divides that exist in society today, including those based on culture, race, and religion. By overcoming these barriers, the design seeks to promote communication and collaboration among people from various backgrounds.

Design Concept
At the core of the design is a chimney that stands prominently on one side of the rift. It serves both a symbolic and a practical function. Steam escapes from this chimney, visually connecting the two sides of the divide. This element highlights the significance of human actions in shaping the environment and facilitates reflection on broader issues.

Materiality
The project primarily uses locally sourced volcanic stone, arranged in steel cages to provide structural support. This choice is logical, drawing on the natural resources available in the region while ensuring durability. The volcanic stone creates a connection to the landscape, complementing its rugged beauty. Steel wire and mesh further enhance the structure's integrity, chosen for their strength and minimal maintenance needs.

Spatial Configuration
Pathways wind through the site, designed to encourage movement and engagement. These routes invite visitors to explore and interact with the surroundings. Bridges are incorporated into the design to create connections between divided areas, emphasizing unity and fostering collaboration. The pathways and bridges guide visitors on a journey through the project, inviting them to reflect on the themes presented.

Observation Points
Various observation points are integrated throughout the design, offering spaces for contemplation. Here, visitors can appreciate the view and witness the steam rising from the chimney against the backdrop of the landscape. These areas encourage a deeper understanding of the relationship between human activity and the natural world. The careful placement of these observation points supports the project’s overall intention, engaging users in meaningful reflection on their connection to the environment.

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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.

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

100,000€ Prize / 2025 ideas COMPETITION
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