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Rammed Earth and Cross-Laminated Timber Structure Embracing Volcanic Landscape Functions as a Sustainable Community Hub

Authors:
Jimi Mckay, Ana Claver García
Rammed Earth and Cross-Laminated Timber Structure Embracing Volcanic Landscape Functions as a Sustainable Community Hub

Project in-detail

Incorporating rammed earth and cross-laminated timber within a circular form, the design creates a seamless connection to the volcanic landscape while serving as a community hub dedicated to sustainability and agricultural education.
5 key facts about this project
01
The structure incorporates rammed earth walls that enhance thermal mass and insulation.
02
A circular design maximizes panoramic views of the surrounding volcanic landscape.
03
Cross-laminated timber panels are used to create a lightweight yet sturdy framework.
04
The building includes integrated greenhouses that support local agriculture initiatives.
05
Natural light is emphasized through expansive glass elements within the vaulted roof.
The architectural design project under analysis presents a thoughtfully conceived structure that integrates seamlessly with its natural surroundings. Situated near Hverfjall, a region celebrated for its unique geological features, the project encapsulates a vision of sustainability and community. It represents a harmonious blend of architecture and nature, emphasizing the importance of ecological awareness within modern design.

At its core, this project performs multiple functions, serving as a community hub that fosters social interaction and agricultural initiatives. The design features a circular configuration, which not only facilitates efficient circulation but also maximizes views of the stunning landscape. This layout promotes a sense of unity among spaces while allowing visitors to experience an immersive connection with nature. The expansive decking area encourages outdoor activities and gatherings, reinforcing the idea that architecture can enhance the collective experience of a community.

Key components of the project include the glass dome and the timber truss structure, which together create an inviting atmosphere filled with natural light. The careful selection of materials underscores the project's commitment to sustainability. Hemcrete is utilized for the outer support walls, providing exceptional insulation that contributes to energy efficiency. Additionally, cross-laminated timber (CLT) is employed in both the decking and the structural framework, offering strength while minimizing environmental impact. The integration of rammed earth and rainwater tanks enhances the building's functionality, facilitating water conservation and the responsible use of local materials.

The project’s design showcases unique approaches that prioritize both aesthetics and environmental performance. The incorporation of greenhouses in the second phase of the project highlights a dedication to agricultural practices and biodiversity. This not only extends the building's purpose but also provides educational opportunities for the community, promoting awareness of sustainable practices. The central kitchen and bar area become focal points for social interaction, offering spaces where visitors can gather and share experiences.

Throughout the design, attention to detail is evident. The large glass panels incorporated into the structure not only allow for abundant natural light but also offer unobstructed views of Hverfjall, reinforcing the project's connection to its landscape. The careful planning of circulation routes ensures a seamless transition between indoor and outdoor spaces, promoting comfort and accessibility for all users.

Exploring this project provides a rich understanding of modern architectural practices that emphasize sustainability and community engagement. Readers are encouraged to delve deeper into the presentation to discover more about the architectural plans, sections, designs, and ideas that have shaped this project into a noteworthy example of effective and thoughtful architecture. Each aspect reflects a broader commitment to enhancing the quality of life for users while respecting the environment, making this project a relevant study in contemporary architectural discourse.
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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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