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Curvilinear Shelter Crafted from GRC and Native Timber in the Icelandic Highlands

Authors:
Michael James O'reilly, Yaseen Sharif Bhatti, Murathan Alp özok, Jizhe Han
Curvilinear Shelter Crafted from GRC and Native Timber in the Icelandic Highlands

Project in-detail

Crafted with glass-reinforced concrete and local timber, this curvilinear structure harmonizes with the Icelandic Highlands while serving as a multifunctional visitor center and ski facility.
5 key facts about this project
01
Crafted from glass-reinforced concrete for enhanced durability against harsh weather.
02
Incorporates local timber to establish a strong connection with the surrounding landscape.
03
The curvilinear roof design mimics glacial movements, integrating the structure into its environment.
04
Features extensive thermal glazing to optimize natural light while maintaining energy efficiency.
05
Utilizes geothermal energy, aligning with sustainable practices and reducing environmental impact.
The Jökulhús project is an architectural design situated in the Icelandic Highlands, specifically created to facilitate visitors navigating the area surrounding the Krafla crater. This design serves multiple functions, including a visitor center, ski center, equipment storage, and thermal pool. The architectural approach emphasizes sustainability, integrating seamlessly with the rugged landscape while enhancing the user experience in this remote environment.

Design Integration with Landscape

The primary characteristic of Jökulhús is its seamless integration into the existing topography and natural elements of the highlands. The structure employs a flowing roof design that mirrors the movement of glaciers, ensuring that it visually harmonizes with its surroundings. One of the notable aspects is the use of Glass Reinforced Concrete (GRC) for the roof, offering durability against extreme weather conditions while also facilitating water runoff. The design employs structural stone walls that provide insulation and relate closely to the local geology.

Furthermore, sustainably sourced timber is used for fascia and soffit, introducing a warmth that contrasts with the robust textures of GRC and stone. This careful selection of materials showcases a commitment to both aesthetic appeal and functional performance, addressing the unique demands of the highland climate.

Innovative Pathways and User Experience

A significant component of Jökulhús involves the design of circulation routes. The user experience is guided through soft curves and transitions that echo natural lines found in glacial formations. This thoughtful layout directs visitors from the outdoor landscape into various functional spaces within the building. Each area is meticulously designed to encourage interaction while minimizing disruption to the environment.

The project incorporates extensive thermal glazing, maximizing natural light and views while maintaining energy efficiency. This approach ensures that the indoor environment remains comfortable during both winter and summer months. Importantly, the thermal pool serves as a focal point for relaxation, inviting users to immerse themselves in the unique environment following their outdoor activities.

Sustainable Design Practices

Jökulhús highlights the importance of environmental sustainability through its design and operational strategies. Renewable energy sources, including geothermal energy and solar panels, are integrated into the functional systems of the building. This commitment to sustainability extends to the lifecycle management of construction materials, aiming to minimize waste and environmental impact during the entire lifecycle of the project.

As architectural designs evolve, Jökulhús stands as a relevant case study in balancing human intervention with environmental stewardship. Its focus on cultural resonance and ecological responsibility positions the project as a model for future developments in similar challenging contexts.

To further explore the intricacies of Jökulhús, including architectural plans and sections, please review the project presentation for comprehensive insights and detailed architectural ideas.
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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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