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Rammed Concrete Walls Inviting Exploration in Volcanic Terrain

Authors:
Clemens Berresheim, Leander Teichmann, Manpreet Reckendorfer
Rammed Concrete Walls Inviting Exploration in Volcanic Terrain

Project in-detail

Rammed concrete walls rise from the volcanic landscape of Hverfjall, creating a pathway that invites exploration and offers communal spaces for reflection amid nature.
5 key facts about this project
01
Rammed concrete walls reflect the local volcanic geology.
02
The design emphasizes a central pathway that connects multiple trails.
03
Resting areas are strategically placed to encourage social interaction.
04
Open spaces feature soft boundaries, promoting a connection with nature.
05
Water features enhance the sensory experience along the pathway.

Located in the volcanic landscape of Hverfjall, the design enhances the visitor experience by integrating with its natural surroundings. The main function is to guide individuals along a path that leads to the crater, creating a narrative of exploration. The design concept emphasizes the relationship between the built environment and the land, fostering a sense of connection with nature.

Conceptual Framework

The design builds upon the existing trails that shape the geography of Hverfjall. These paths come together at a central route, serving as a guideline for exploration and orientation. This arrangement allows visitors to engage with the terrain while making their way to the destination, encouraging a personal connection to the landscape.



Materiality

Rammed concrete is a key material in the design, reflecting the local volcanic context. This choice offers both structural stability and visual harmony with the surroundings. The walls made of rammed concrete add to the project’s presence while providing orientation points, balancing the human-made with the natural environment.



Spatial Experience

Resting areas along the path invite social interaction and moments of reflection amidst the natural setting. These communal spaces help visitors appreciate the landscape, fostering a balance between solitary contemplation and group engagement. The open spaces with soft boundaries promote interaction with the environment, creating opportunities for exploration.



Freespace Integration

The concept of Freespace plays an important role in the design, focusing on the idea of creating welcoming environments. This philosophy enhances the connection between people and nature, making personal experiences part of a collective journey. The arrangement highlights the relationship between the land's features and the mindful engagement of visitors.



At the center of the experience is flowing water, which heightens the connection between architecture and nature. It adds a sensory layer as visitors make their way along the path to the crater, inviting them to engage fully with the landscape around them.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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