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Volcanic Sand and Geothermal Heating in a Compact Shelter for Trekking Enthusiasts

Author:
Rich Moon
Volcanic Sand and Geothermal Heating in a Compact Shelter for Trekking Enthusiasts

Project in-detail

Utilizing volcanic sand and triple glazing, the design achieves effective thermal regulation and energy efficiency in a compact structure that serves as a sustainable shelter for trekking enthusiasts.
5 key facts about this project
01
Utilizes volcanic sand mixed with Portland cement for enhanced structural integrity and local relevance.
02
Incorporates triple glazing to maximize natural light while minimizing heat loss in cold climates.
03
Features integrated thin-film solar panels for renewable energy generation tailored to the building's roof design.
04
Includes a geothermal heating system for efficient temperature control, utilizing regional resources.
05
Offers dedicated vertical farming space to promote self-sufficiency and sustainable food practices.
The Proposed Iceland Trekking Cabin is an architectural project designed for integration with the unique landscapes of Iceland. The structure serves as a refuge for trekkers, providing essential shelter and comfort in a region known for its volatile weather patterns. Through its careful design and material choices, the cabin embodies principles of sustainability and functionality, addressing both the environmental context and the specific needs of its users.

Unique Geographical Context and Architectural Response

Located in the rugged Icelandic terrain, the cabin's design reflects the characteristics of Nordic architecture while employing modern sustainable practices. The angular form of the structure, characterized by a steeply pitched roof, is not only visually engaging but also functional. The roof facilitates effective water runoff and accommodates local snow loads, while its sloped profile helps the cabin blend into the landscape, maintaining the integrity of the site.

The project is organized into two principal levels. The ground floor features communal spaces for cooking and socializing, while the upper level is dedicated to sleeping quarters. This layout promotes interaction among users while ensuring that privacy is preserved when needed. The use of extensive glazing throughout the cabin connects the interior with the exterior, allowing occupants to experience the surrounding environment intimately.

Sustainable Design and Materiality

A defining characteristic of the Proposed Iceland Trekking Cabin is its commitment to sustainability. The materials selected for the project include locally sourced volcanic sand, which is integrated into Portland cement, enhancing the structural integrity while maintaining a low environmental footprint. Triple glazed windows provide thermal efficiency, reducing heat loss and optimizing energy usage, essential in the cold climate of Iceland.

Renewable energy systems feature prominently in the design. The cabin utilizes thin-film laminate solar panels installed on the sloped roof, generating sufficient energy to meet the facility's needs. Additionally, the incorporation of a geothermal heating system allows for efficient temperature regulation throughout the building.

Innovation in Space Utilization

The interior spaces of the cabin are designed for flexibility, allowing for various arrangements depending on the number of occupants. Modular furniture and space-efficient design elements ensure that the cabin can accommodate different group sizes and activities while remaining comfortable and functional.

The project also includes a greenhouse and areas for vertical farming within its design scheme, highlighting an innovative approach to sustainability. This feature not only provides a source of fresh produce but also encourages self-sufficiency among visitors, allowing them to engage with food production in a meaningful way.

By employing these design elements and systems, the Proposed Iceland Trekking Cabin stands out among typical architectural interpretations of a hiking shelter. It serves as a model for future projects seeking to balance comfort, sustainability, and integration with the surrounding environment.

Explore the project presentation for more details, including architectural plans, sections, and designs. Delve deeper into the architectural ideas that shape this unique cabin, and gain insights into its comprehensive approach to modern trekking accommodations.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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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