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Curved Concrete Plates Uniting Volcanic Land and Visitor Space

Author:
Ziwei Zhu
Curved Concrete Plates Uniting Volcanic Land and Visitor Space
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Two curved concrete plates intertwine with the volcanic landscape of Hverfjall, creating a fluid and interconnected space that houses a café and exhibition dedicated to the unique geological features of the region.
5 key facts about this project
01
Two large curved concrete plates create an organic form that enhances the connection with the volcanic landscape.
02
The design incorporates a continuous open space that allows for fluid movement between different program areas.
03
An exhibition area features adaptable tables that facilitate interaction with displays related to the volcano.
04
Natural light is strategically introduced, illuminating the concrete surfaces and emphasizing the space's textures.
05
The structure harmonizes with existing paths, maintaining respect for the site's natural topography.

The Iceland Volcano Coffee Shop is located at Hverfjall Volcano, a site known for its dramatic geological formations caused by the collision of tectonic plates. The structure serves as a café and an exhibition space, designed to reflect the natural environment while providing visitors with a unique experience. Its overall concept emphasizes fluid forms that engage with the surrounding landscape, allowing the building to coexist harmoniously with its natural setting.

Architectural Concept

The design incorporates two large, curved plates that rise from the ground, following the contours of the landscape. This choice of form contrasts with traditional straight lines and right angles, creating a more organic appearance. The plates overlap in certain areas, creating shaded spaces and inviting visitors to explore paths that meander through the site. This interaction between architecture and nature fosters a sense of connection with the volcanic environment.

Interior Layout

Inside, a continuous open space exists beneath the two plates, containing several functional areas within the coffee shop. The design naturally frames the entrance and lobby, letting visitors easily transition into the building. Concrete cores serve to define individual spaces such as the café, an exhibition area, an office, storage, and restrooms, while ensuring that these areas remain visually connected to each other. The layout encourages movement throughout the space, allowing for diverse user experiences.

Materiality and Craftsmanship

Concrete is the primary material for the structure, selected for its strength and relevance to the geological context of the site. The plates are created using wooden molds, shaped to mirror the natural formations of the surrounding landscape. This choice adds an element of craftsmanship to the project, highlighting a thoughtful approach to connecting the architecture with the volcanic environment.

Visitor Experience

The design enhances visitor interaction with features such as exhibition tables that allow for comfortable exploration of displays related to the volcano. The circular shape of the reception desk encourages engagement from all sides, while the café seating features long, flowing curves that promote social interaction. The interconnected layout allows guests to navigate freely, immersing them in a space that reflects the unique earth layers of Hverfjall.

Natural light flows through the interior, illuminating the concrete surfaces and enhancing the textures of the forms. This balance of light and shadow creates a welcoming atmosphere that invites visitors to appreciate the surroundings, emphasizing both the architecture and the remarkable volcanic landscape. The design provides not only a space for enjoyment but also a deeper connection to the natural world.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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