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Gabion-Faced Cabin Featuring Thermal Concrete Panels for Sustainable Trekking in Iceland

Authors:
Antoine Prax, Romain Freychet, Margaux Quelin
Gabion-Faced Cabin Featuring Thermal Concrete Panels for Sustainable Trekking in Iceland
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Constructed with gabion walls and thermal concrete panels, this cabin integrates seamlessly into the Icelandic landscape while providing a sustainable refuge for trekkers.
5 key facts about this project
01
Constructed with locally sourced gabion walls that promote ecological integration.
02
Utilizes thermal concrete panels for enhanced insulation against extreme weather.
03
Modular design allows for easy assembly and relocation in rugged terrains.
04
Features large windows strategically placed to maximize natural light and views.
05
Incorporates a rainwater harvesting system for sustainable water management.

## Overview of the BERGMÁL Cabin

The BERGMÁL cabin is situated in the rugged landscapes of Iceland, designed to serve trekking enthusiasts seeking refuge in the wilderness. Its architectural intent is grounded in functionality and sustainability, integrating seamlessly with the natural topography and utilizing local materials. The structure embodies a thoughtful approach that respects the environment while offering essential shelter for users.

## Material and Structural Strategy

The design employs a minimalist aesthetic featuring a rectangular profile composed of modular sections that facilitate on-site assembly. This approach enhances adaptability for variable terrain conditions. Light concrete panels serve as the primary building envelope, providing both mechanical resilience and thermal insulation necessary for the region's harsh weather. Additionally, a green paneling system resembles the moss found in local landscapes, promoting ecological integration.

## User-Centric Design

Internally, the cabin accommodates up to ten individuals, with a layout optimized for communal living. The open-plan design incorporates sleeping quarters, a dining area, a kitchen, and bathroom facilities, balancing privacy with shared space. Large windows enhance visual connectivity, framing panoramic views of the surrounding terrain and fostering a strong relationship between occupants and the natural environment. The raised footing system further minimizes ecological disturbances, ensuring the preservation of local flora and microecosystems.

Sustainable practices such as rainwater harvesting and efficient sewage management are integral to the cabin’s operations, reflecting a commitment to self-sufficiency in remote contexts. Such design considerations underscore the project's alignment with ecological responsibility while providing a functional retreat for adventurers.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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Final registration deadline 29 October 2026

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