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Grass-Covered Roof and Sunken Exhibition Hall in Volcanic Landscape

Author:
Denis Merkulov
Grass-Covered Roof and Sunken Exhibition Hall in Volcanic Landscape
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The sunken exhibition hall, topped with a grass-covered roof, creates an immersive experience within the rugged volcanic landscape while serving as a dedicated space for exploring Iceland's geological history.
5 key facts about this project
01
Sunken exhibition hall creates an immersive experience.
02
Grass-covered roof enhances environmental integration.
03
Monolithic reinforced concrete provides structural support.
04
Design emphasizes accessibility with extensive parking.
05
Orientation aligns with volcanic landscape for contextual relevance.

The Iceland Volcano Museum is a design that fits well within the dramatic volcanic landscape of Iceland. It is located between two main roads, facing north and south, which makes it easy for visitors to access. The structure serves as an educational space dedicated to the study of Iceland’s geology and volcanic events, incorporating a design that connects the building to the natural features around it.

Architectural Layout

The museum includes a central exhibition hall, which acts as the main area for visitors. Surrounding this hall are smaller rooms that fulfill various functions, including spaces for staff. The layout is designed to guide visitors through the site smoothly. A notable feature is the sunken exhibition hall, which offers a cave-like feel that draws the visitor into the geological narratives being presented.

Contextual Integration

The design emphasizes a strong relationship with the landscape, allowing the building to harmonize with the volcanic features it sits beside. Its orientation and positioning reflect a thoughtful engagement with the environment, making it appropriate for the location. Parking spaces for 100 vehicles and 10 buses are included to enhance visitor convenience, while still respecting the area’s natural beauty.

Material Considerations

Using monolithic reinforced concrete, the structure provides essential support while also contributing to the visual language of the museum. The dome shape of the exhibition hall resonates with the large, open landscapes, creating a visual connection to the nearby geological formations. A grass-covered roof contributes to sustainability, integrating the building further into its context.

Light plays a significant role in the sunken exhibition area, creating a dynamic atmosphere as it changes throughout the day. This interaction between light and shadow enriches the experience of visitors as they explore different parts of the museum.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

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.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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