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Basalt Stone Structure with Geothermal Integration for Community Wellness

Authors:
Pauline Hamet, Elia Lagabrielle
Basalt Stone Structure with Geothermal Integration for Community Wellness

Project in-detail

Utilizing local basalt stone and geothermal energy systems, the design establishes a harmonious connection to the surrounding landscape while providing essential community wellness facilities.
5 key facts about this project
01
Located near the Voggja Fault, the facility integrates geological features into its design.
02
The use of locally sourced basalt stone enhances both durability and environmental integration.
03
Geothermal heating systems provide sustainable energy, minimizing environmental impact.
04
A bent A-frame design allows for optimal natural light and structural stability.
05
Interior spaces feature mineral finishes that connect users to the surrounding landscape.
The architectural project "Of Stone & Water" is situated in an environment shaped by the geological features of the Voggja Fault, characterized by its volcanic landscape. This project integrates the elements of stone and water to enhance the interaction between architecture and nature. The design not only serves functional purposes such as observatories and bathing areas but also emphasizes the experiential qualities of the site. Visitors are invited to engage with the surrounding environment through thoughtfully organized spaces that relate directly to both the natural landscape and the built environment.

Materiality is a strong focus of this design. The primary materials include basalt stone, selected for its durability and local relevance, precast concrete for its structural integrity, glass for transparency and connection to the outdoors, and wood for warmth and tactility within internal spaces. This combination achieves a balance between the robustness required for the harsh Icelandic climate and the delicate relationship with the surrounding ecosystem. Each material enhances the user experience by creating contrasting textures and visual elements that reflect the duality between stone and water.

Integration of Natural Elements
The project highlights its unique response to the geographical context by utilizing the characteristics of the Voggja Fault to inform its architectural forms and functions. The observatory tower serves as a key focal point, designed to provide elevated views of the landscape while encouraging exploration. The careful placement of walking paths enhances the navigational experience, leading visitors through various zones that invite contemplation and interaction with the natural features.

Another distinctive element is the water feature incorporated into the design. This not only serves a practical function in visitor amenities but also elevates the sensory experience through sights and sounds associated with flowing water. The vapor bath adds an additional layer of engagement, leveraging the therapeutic qualities of steam and water against the backdrop of natural rock formations. This focus on nature is underscored through the use of natural light and ventilation, promoting a sustainable environment that respects the surrounding geology.

Architectural Experience and Engagement
The architectural design employs a minimalistic aesthetic, allowing the materials and natural elements to take precedence. This approach reduces visual clutter and enhances the overall experience of the space. Interior spaces are deliberately crafted to evoke a sense of sanctuary, with strategic openings that filter sunlight and frame views of the exterior landscape.

The project's emphasis on experiential learning creates an educational opportunity as users interact not only with the architecture but also with the geology of the region. The integration of architectural plans and sections can offer further insights into the spatial relationships and material choices, enhancing one's understanding of the project.

For those interested in exploring the architectural concepts further, detailed architectural designs, plans, and sections are available for review. These documents will provide a comprehensive view of the project’s innovative design approaches and its responsive relationship with the environment.
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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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