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Gabion Walls Frame Natural Views in a Sustainable Community Space

Authors:
Robin Schmid, Alex Lui Steiner, David Ruess, Timur Klopke
Gabion Walls Frame Natural Views in a Sustainable Community Space
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Framed by gabion walls that direct views of the surrounding landscape, the sustainable community space utilizes locally sourced stones and wood to create a functional environment for exhibitions and gatherings.
5 key facts about this project
01
Gabion walls enhance both structural integrity and visual framing of the landscape.
02
Locally sourced stones are integrated into the design to reduce environmental impact.
03
The café is situated on the roofs of existing buildings, providing unique views.
04
Energy solutions include summer heat collection for efficient winter heating.
05
Wood is prominently used to maintain harmony with the surrounding environment.

The project is located in a natural landscape in Iceland, aiming to enhance existing structures while introducing a modular design. The focus is on functionality and sustainability, using lightweight and easily transportable construction methods to provide fresh perspectives for visitors. The design integrates the built environment with its surroundings, forming a connection that enriches the experience of users.

Framing Elements

Framing elements are used to direct visitors' attention to important features of the landscape, turning the scenery into a key part of the entire experience. Gabion walls serve as horizontal screens, managing visual focus and limiting distractions from less significant elements, such as parking areas. This careful approach helps people appreciate the natural environment more deeply, making it a vital part of the overall architectural experience.

Internal Organization

Attention has been paid to the internal layout of the space, with exhibition areas and seating placed thoughtfully between the existing buildings. This arrangement makes optimal use of resources while encouraging interaction among visitors. A café located on top of the existing structures provides unique sightlines, enhancing the variety of activities offered in the space.

Sustainability Features

Sustainability is an important aspect of the design, incorporating energy solutions suited to the local climate. During the summer, the dark gabion walls act as heat collectors. Water pipes gather solar and ambient energy, storing it beneath the ground floor where the earth acts as thermal mass. This setup ensures that energy efficiency is maximized with the help of insulated boundaries.

Material Considerations

Material choices reflect a keen awareness of the surroundings. Wood is prominently used in structural elements, creating a connection that feels appropriate for the setting. Gabion baskets filled with stones from the local area provide support for the walls while serving both functional and visual purposes, adding to the narrative of the design.

The outcome reveals a careful balance of light and shadow, where the modular elements and thoughtful framing lead to spaces that evolve over time. These dynamic areas change with the sun’s movement, inviting visitors to explore and reflect on their surroundings.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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