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Basalt and Concrete Fissures Marrying Natural Topography with Educational Spaces

Authors:
Aggeliki Oikonomou, Alexia Siachou
Basalt and Concrete Fissures Marrying Natural Topography with Educational Spaces

Project in-detail

Built from locally sourced basalt and reinforced concrete, the structure weaves through Iceland's geological rifts, offering a unique space for education and exploration of the region's volcanic landscape.
5 key facts about this project
01
Utilizes local basalt fiber-reinforced concrete for structural integrity and environmental compatibility.
02
Features an observation deck integrated into the roof, encouraging outdoor interaction with the landscape.
03
Incorporates terraced landscaping to minimize visual disruption and enhance ecological harmony.
04
Includes large double-glazed windows designed to maximize natural light while providing panoramic views of the volcanic terrain.
05
Designed with an elongated form that reflects the geological fissures of the surrounding area, creating a cohesive relationship with the environment.
The project "Walking the Rift" is a comprehensive architectural design that emphasizes the intricate relationship between the built environment and the dynamic geological landscape of Iceland. Situated near the Vaðlaheiði volcanic area, the design captures the essence of the region’s unique positioning between the Eurasian and North American tectonic plates. This architectural endeavor not only serves as a functional space but also as a platform for exploration and education, facilitating a deeper understanding of Iceland’s geological history.

At its core, the project represents a harmonious integration of architecture with the natural surroundings. The building's elongated form mirrors the characteristics of the landscape, resembling the fissures and paths created by tectonic activity. This thoughtful design invites visitors to traverse through both the structure and the unique topography, creating a seamless connection between indoor and outdoor experiences. The architectural design offers a variety of public spaces including a coffee shop and exhibition areas, all positioned to maximize views of the stunning Icelandic landscape, particularly the Heiðarfell Volcano and its surroundings.

The choice of materials in this architectural project reflects both functionality and sustainability, featuring concrete panel cladding and basalt fiber-reinforced concrete. These materials provide durability essential for withstanding Iceland’s weather while resonating with the local geological context. Additionally, oxidized metal cladding imparts a weathered aesthetic that allows the building to blend with its environment effectively. Other components such as double-glazed window frames enhance energy efficiency and provide unobstructed vistas of the breathtaking landscape, ensuring that the architecture not only serves its purpose but also elevates the visitor experience.

Internally, the design encourages social interaction and communal engagement. The coffee shop, strategically placed with large windows, fosters a gathering space for visitors, promoting a communal atmosphere while simultaneously offering a place to appreciate the natural beauty around them. The exhibition hall serves a crucial role in this project, providing educational opportunities that highlight the geological narrative of the region, promoting an awareness of Iceland’s volcanic activity and ecological significance.

Walking the Rift is a project that prioritizes environmental integration, with a design that respects and enhances its natural setting. The building’s form is adapted to the topography, utilizing terracing that minimizes visual disruptions. Furthermore, the roof serves as an observation deck, inviting users to step outside and engage with the environment, enhancing their connection to the remarkable geological features surrounding them. The selection of local, sustainable materials informs a responsible architectural practice, reducing the carbon footprint associated with transportation and construction.

What makes this architectural design unique is its focus on establishing a dialogue between the structure and its environment. By encouraging educational and experiential engagement, it transforms the visit into a learning opportunity about the geological processes that shape the landscape. This thoughtful approach not only addresses functional needs but also enriches the visitor experience, ensuring a comprehensive understanding of the site’s significance.

For those interested in a more in-depth exploration of the project's architectural plans, sections, and design ideas, further details can be found in the project presentation. Engaging with these materials will offer additional insights into the thoughtful design choices and environmental considerations that shape this project, illustrating how architecture can meaningfully connect people with the natural world.
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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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