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Extruded Cave Form With Insulated Steel Joists and Natural Stone Fireplace Serving as a Retreat in Iceland

Author:
Hector Efren Gutierrez
Extruded Cave Form With Insulated Steel Joists and Natural Stone Fireplace Serving as a Retreat in Iceland

Project in-detail

The extruded cave design, constructed with insulated steel joists and enhanced by a natural stone fireplace, provides a functional retreat for visitors seeking shelter in the rugged Icelandic landscape.
5 key facts about this project
01
Extruded cave design optimizes user experience by creating seamless transitions between spaces.
02
Insulated steel joists enhance structural durability while providing effective thermal insulation.
03
Natural stone fireplace serves as a central gathering point, reflecting local geology.
04
Spiral layout promotes accessibility and encourages interaction among users.
05
Observation deck offers elevated views of the surrounding landscape, enhancing the connection to nature.
The Hellir Cabin is an architectural project located in Iceland, designed to provide shelter and relaxation for adventurers in a rugged landscape. Its structure is inspired by natural caves, presenting an innovative approach to merging the built environment with the surrounding topography. The design serves a dual purpose: it acts as a functional retreat while embodying sustainable practices that resonate with the local landscape.

The cabin features a spiral design that facilitates movement within the space, guiding visitors through various amenities while optimizing their experience in nature. It includes essential features such as changing rooms, locker facilities, and a spa pool. The central element of the cabin is a fireplace, which serves as both a source of warmth and a gathering point, mimicking the social aspect of natural caves. This layout encourages interaction among users, enhancing the communal experience.

Unique Design Approaches

One of the standout aspects of the Hellir Cabin is its extruded cave concept. This design effectively integrates the interior with the surrounding environment, allowing natural light to pour into the central gathering areas while providing views of the Icelandic landscape. The use of natural materials, such as wood cladding and stone, further emphasizes this connection to nature. The white facades mimic the snow-capped surroundings, reinforcing the aesthetic harmony with the environment.

The architectural design promotes accessibility throughout the cabin. Both floors are designed for ease of movement, with direct access from one area to another. The observation deck located on the second level provides users with an elevated view of the landscape, enhancing their connection to the natural surroundings.

Sustainability is a key focus in the choice of materials and design strategies. Insulated steel joists support the structure while ensuring thermal efficiency, essential in the unpredictable Icelandic climate. The use of double glazing in windows not only enhances energy efficiency but also maximizes sunlight exposure during the short daylight hours.

In summary, the Hellir Cabin symbolizes a thoughtful union between architecture and nature, meeting the needs of its users while respecting the ecological context. For a comprehensive view of the architectural plans, sections, and design elements, readers are encouraged to explore the project presentation further for deeper insights into the architectural concepts and ideas behind this unique cabin.
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100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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