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Translucent Geodesic Structure With Cross-Laminated Timber and Local Stone for Sustainable Mountain Retreat

Authors:
Christian Hennemann, Olivia Lees, Anastasia Kriwoscheja, Florian Wiegand
Translucent Geodesic Structure With Cross-Laminated Timber and Local Stone for Sustainable Mountain Retreat

Project in-detail

A translucent geodesic dome constructed with cross-laminated timber and local stone provides a sustainable refuge for mountaineers, emphasizing environmental integration and energy efficiency.
5 key facts about this project
01
Utilizes a translucent geodesic dome design for enhanced natural lighting and thermal performance.
02
Constructed with cross-laminated timber and locally sourced stone for sustainability and resilience.
03
Features a rainwater harvesting system integrated into the architectural framework.
04
Incorporates charred wooden shingles for improved durability and fire resistance.
05
Designed with a modular layout that allows for flexible space utilization and community engagement.
The Snailhouse Lodge is an architectural project designed to serve as a retreat for outdoor enthusiasts in a mountainous region. This structure is characterized by its geodesic dome form, inspired by the natural geometry of a snail shell, reflecting a commitment to both aesthetic appeal and functional design. The lodge accommodates climbers and trekkers, providing a shelter that blends seamlessly into its alpine surroundings while emphasizing sustainable practices.

The primary function of the Snailhouse Lodge is to offer comfortable lodging and communal spaces for guests. It is organized around a central communal area that encourages social interaction among visitors, with private lodging units arranged for individual privacy. The design caters to various uses, enhancing the lodge's versatility for seasonal occupancy. This thoughtful spatial organization, combined with sustainable features, promotes a holistic experience for users.

Innovative materials are pivotal to the project's concept. The exterior is crafted from a translucent geodesic dome structure, allowing natural light to flood indoor spaces and reduce reliance on artificial lighting. Among the materials utilized are reclaimed timber for the internal finishes, local stone for functionality and thermal mass, and integrated photovoltaic panels that contribute to the lodge’s energy needs. These materials not only ensure durability but also encourage minimal environmental impact.

What distinguishes the Snailhouse Lodge from conventional mountain lodges is its unique approach to sustainability. By implementing solar energy systems and a rainwater harvesting mechanism, the project exemplifies modern eco-friendly architecture. The design prioritizes energy efficiency and self-sufficiency, positioning the lodge as a model for future sustainable retreats. Additionally, the seamless integration of the building with its natural context enhances the user experience, creating a profound connection with the surrounding landscape.

In terms of architectural details, the Snailhouse Lodge features a functional core that houses essential systems for heating and water supply, carefully designed to maximize efficiency in limited space. This core acts as the operational backbone of the lodge, ensuring comfort for guests while minimizing energy consumption. The arrangement of spaces fosters natural ventilation, contributing to a pleasant indoor climate.

The Snailhouse Lodge stands as a significant example of contemporary architecture that balances form and function while prioritizing sustainability. For a comprehensive understanding of its architectural plans, sections, and design ideas, readers are encouraged to explore the project presentation further. Detailed insights into the architectural designs and the innovative solutions applied throughout the project can enhance appreciation for this endeavor in sustainable architecture.
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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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