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Gabion Walls and Geothermal Heating Create a Sustainable Mountain Refuge with Natural Materials

Authors:
Samantha Marihart, Elizabeth Rae
Gabion Walls and Geothermal Heating Create a Sustainable Mountain Refuge with Natural Materials

Project in-detail

Utilizing gabion walls and geothermal heating, the design integrates local stone and reclaimed timber to create a sustainable refuge that harmonizes with the alpine environment while serving as a base for outdoor enthusiasts.
5 key facts about this project
01
Utilizes locally sourced gabion walls for structural and aesthetic integration with the landscape.
02
Incorporates geothermal heating systems for energy-efficient climate control.
03
Features oversized triple-pane windows that optimize natural light and views of the mountains.
04
Constructed with reclaimed timber, enhancing sustainability and reducing waste.
05
Adopts a bent A-frame design, providing both stability and distinctive visual appeal.
The Talus project exemplifies a carefully considered architectural design focused on sustainability and environmental integration. Situated in an alpine landscape, the project utilizes natural elements and locally sourced materials to establish a structure that reflects its context. The design emphasizes the concept of a refuge, harmonizing with the surrounding topography while providing a functional space for travelers seeking shelter.

The Talus serves multiple functions by accommodating communal and private areas within a cohesive layout. Essential spaces include a communal living area, a loft for sleeping arrangements, and designated storage for outdoor gear. The integration of large glass windows ensures that occupants maintain a visual connection to the stunning natural environment while benefiting from natural light.

The architectural design incorporates a range of materials suited to the local climate and geography. Stone, natural rock, and reclaimed timber are utilized extensively throughout the project, providing both durability and aesthetic appeal. Glass, especially triple-pane treated windows, enhances thermal efficiency while inviting the outside in. The roofing features solar shingles, which facilitate energy generation, supporting the structure's off-grid capabilities.

Passive and active sustainable strategies are central to the project. For instance, the incorporation of geothermal heating and water collection systems exemplifies a thoughtful approach to resource management. The design cleverly utilizes rainwater collection capacity of approximately 9,860 gallons, ensuring that the building can meet its water needs while reducing the ecological footprint.

What differentiates the Talus from other architectural projects in similar contexts are its unique design solutions. The structure mimics the natural formation of talus slopes, resulting in a fluid exterior that seamlessly integrates with its environment. Instead of imposing a rigid geometric form, the project embraces organic shapes, effectively reflecting the surrounding landscape's contours.

Additionally, the emphasis on energy independence sets the Talus project apart. By integrating photovoltaic panels and prioritizing energy-efficiency through building orientation and material choice, the design fosters a self-sufficient living experience.

Exploring the architectural plans and sections will provide further insights into the project’s innovative design. The detailed architectural designs showcase how each element serves a purpose, reinforcing the building’s relationship with its environment while ensuring functionality. For those interested in exploring the unique architectural ideas that define the Talus, a review of the project presentation will reveal the intricate details that contribute to this carefully crafted design.
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100,000 € Prize Fund / Kingpsan Edition #10
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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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