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Basalt Structure Reflecting Volcanic Fissures in Icelandic Landscape

Author:
Nina Kuka
Basalt Structure Reflecting Volcanic Fissures in Icelandic Landscape
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The building's basalt roof mimics the geological fissures of Iceland's volcanic landscape, creating a striking integration with its environment while serving as a museum dedicated to the region's geological history.
5 key facts about this project
01
Building integrates an artificial chasm that reflects Iceland's volcanic fissures.
02
Basalt roofing material connects the structure to the local geological landscape.
03
The layout offers panoramic views of the nearby Hverfjall Volcano.
04
Natural light is strategically introduced through transparent elements.
05
The exhibition hall features a ceiling height designed for diverse installations.

The Sprunga museum is located in the volcanic region of Iceland, designed to explore the geological features that define this unique landscape. The concept draws inspiration from the ongoing activity of the Mid-Atlantic Ridge, reflecting the fissures and tectonic movements caused by the interactions between the North American and Eurasian plates. Designed as both an educational facility and a cultural site, the museum engages visitors with Iceland’s geological history through its spatial organization and immersive experiences.

Artificial Chasm

Central to the design is an artificial chasm that represents the geological fissures formed by volcanic activity. This feature guides the overall layout of the museum, with buildings that reach out from the earth, similar to broken tectonic plates. Visitors move through this space, experiencing a gradual descent into the structure, which creates a strong connection between the architecture and the surrounding landscape.

Spatial Organization

The museum’s layout is designed to enhance visual connections to the environment, particularly the views of Hverfjall Volcano. A low-profile approach allows the buildings to integrate with the topography, ensuring that the museum fits well within its setting. Key visitor facilities are located on the first floor, including an information center, multipurpose exhibition hall, gift shop, and restrooms. This arrangement promotes accessibility and engagement, while the exhibition hall’s tall ceiling adds flexibility for a range of displays, supporting the museum's educational mission.

Lighting and Atmosphere

Lighting is a significant aspect of the design, aimed at creating the feeling of being in a volcanic fissure through thoughtful use of illumination. Natural light enters the interior through transparent elements, enhancing the overall visitor experience and maintaining a connection to the outside. This approach to lighting helps define the spatial qualities of the museum, making visitors more aware of the geological themes present in the design.

Design Details

Incorporating basalt in the roof design ties the museum visually to Iceland's volcanic landscape. This choice highlights the importance of the geological context and reinforces the relationship between the structure and its environment. The interplay of architectural elements with the surrounding landscape ensures that the design is responsive to its location, presenting a clear narrative that reflects Iceland’s geological history.

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
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