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Lava Tiles and Metal Structures Shaping a Tectonic Visitor Experience

Authors:
Elias Brulin, Daniel Nolkrantz
Lava Tiles and Metal Structures Shaping a Tectonic Visitor Experience
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An artificial crack symbolizes tectonic activity while metal structures and lava tiles create a dynamic space for exploring Iceland's geological heritage within a cohesive museum environment.
5 key facts about this project
01
An artificial crack runs through the site, symbolizing Iceland's tectonic plate movement.
02
The museum layout integrates four interconnected volumes for streamlined visitor flow.
03
Lava tiles are used both for aesthetic appeal and to reflect local geological identity.
04
Large windows serve as viewfinders, guiding attention to the surrounding volcanic landscape.
05
Incorporates principles from Icelandic vernacular architecture for thermal efficiency.

The Crack is a museum in Reykjahlíð, Iceland, shaped by the area’s distinct geological features. It sits at the junction of two tectonic plates: the North American and Eurasian. This location is a natural setting for a facility focused on the volcanic history of Iceland. The design highlights the movement of these plates, providing visitors with insights into the earth's forces that have molded the landscape over time.

Architectural Concept

The museum's design focuses on an artificial crack that symbolizes the natural phenomenon of tectonic plate movement. This feature runs through the site, acting as a visual and thematic representation of the geological activity that occurs in Iceland. As visitors explore the museum, they follow a path that reflects this geological story, deepening their connection to the natural environment.

Spatial Arrangement

The facility consists of four connected volumes designed to guide visitor traffic. Upon entering, individuals follow a well-defined path that leads through different exhibition halls, ultimately arriving at a café with views of Hverfjall. This arrangement not only enhances the flow of movement but also integrates the architecture with the surrounding landscape, allowing nature and structure to coexist thoughtfully.

Materiality

Materials used in the construction of the museum are important for both practicality and visual appeal. The design incorporates metal roof structures, thermal insulation, and prefabricated concrete panels. These choices ensure durability and efficient use of resources. Lava tiles, grout, and various metal elements are also part of the design, contributing to both the aesthetic and functional aspects of the museum.

Architectural Integration

Principles of Icelandic vernacular architecture are evident throughout the design. By partially embedding the building in the ground, the project enhances thermal efficiency and visitor experience. Windows serve as lanterns by day and viewfinders by night, focusing attention on the sky and nearby volcanic landscapes. This thoughtful placement of openings reveals the landscape gradually, allowing visitors to appreciate each view as they journey through the space.

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

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