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Charred Wooden Shingles Enhancing Visitor Experience Within Volcanic Terrain

Authors:
Aoki Takuno, Kotoko Onishi, Hongyang Guo
Charred Wooden Shingles Enhancing Visitor Experience Within Volcanic Terrain
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Constructed with charred wooden shingles that harmonize with the surrounding volcanic landscape, the Visitor Center offers an immersive space for guests to engage with Iceland's unique geothermal features and cultural history.
5 key facts about this project
01
Constructed with charred wooden shingles to enhance durability against the harsh climate.
02
Incorporates a geothermal heating system to utilize local energy resources efficiently.
03
Features large glass panels that provide unobstructed views of the surrounding lava fields.
04
Utilizes cross-laminated timber panels for structural integrity and sustainability.
05
The design's bent A-frame shape allows for optimal snow shedding and wind resistance.

The Black Lava Ark Visitor Center is a thoughtfully designed architectural project located in the Dimmuborgir Lava Fields of Iceland. This facility serves as a welcoming space for visitors to engage with the surrounding unique geological formations and the rich cultural heritage of the area. The Visitor Center is intended to function as an information hub, cafe, and relaxation space while promoting environmental sustainability through its architecture.

The building is characterized by a stark black cube form that strategically complements the severe natural landscape. This design approach not only provides a visual anchor within the tranquil yet rugged terrain but also symbolizes the geological history of the region, specifically referencing volcanic activity and lava flows. The project embodies a specific dialogue between nature and architecture, emphasizing integration over confrontation.

The architectural layout features a variety of functional zones, seamlessly guiding visitors from the entrance and information hall to communal spaces that include a cafe and spa facilities. The use of large glass panels allows for panoramic views, facilitating a strong connection between interior spaces and the natural landscape outside. The ground-level approach enhances accessibility and invites visitors to experience the surroundings directly.

Sustainability is a central theme of the Black Lava Ark. The structure incorporates a geothermal energy system, which utilizes the natural geothermal heat characteristic of the region. This design choice minimizes energy consumption and reinforces the building's harmonious relationship with its environment. Additionally, the selection of durable materials such as dark grey stucco and laminated wood reflects both functionality and aesthetic sensitivity to the landscape.

One unique aspect of the Black Lava Ark is its emphasis on storytelling through architecture. Every design element is carefully curated to enhance visitor experience and education, creating an immersive atmosphere. The project serves not only as a functional space but also as a narrative-driven environment, reflecting the geological and cultural context of Iceland.

The integration of these unique design approaches positions the Black Lava Ark Visitor Center as an exemplar of sustainable architecture. To gain a deeper understanding of its architectural design, plans, and sections, consider exploring the project's presentation materials.

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

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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.

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.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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