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Rammed Earth Shelter Elevating Connection to Nature

Author:
Elías Rizo Oroz
Rammed Earth Shelter Elevating Connection to Nature

Project in-detail

Constructed with rammed earth, the elevated shelter seamlessly integrates with the Latvian landscape while providing a refuge that fosters a profound connection to nature.
5 key facts about this project
01
Rammed earth walls provide thermal mass and humidity control.
02
Inverted double fall-down roof facilitates efficient water drainage.
03
Elevated platform separates interior space from ground moisture.
04
Niches within the structure promote user interaction with nature.
05
Design draws inspiration from historical military bunkers in Latvia.

The design project centers on a modern interpretation of traditional bunkers, located in Latvia's diverse landscape. With its history of military use, the site offers a unique backdrop for this exploration of isolation and connection to nature. The structure serves multiple functions, providing protection while facilitating interaction with the surrounding environment. This dual role is central to the overall design concept, creating a meaningful experience for users.

Roof Design and Functionality

A key feature of the design is the inverted double fall-down roof. This roof design effectively manages snow and rainwater by directing it to one side, allowing for natural drainage. This practical approach not only addresses the challenges of local weather but also enhances the aesthetic coherence of the building with its environment. The roof becomes an integral part of the structure, both functionally and visually.

Spatial Configuration

The building is elevated on a platform, which helps to keep users dry and comfortable by isolating them from humidity at ground level. This raised platform plays an essential role in the design, allowing flexibility in how space is used while fostering a close relationship with the landscape. The elevation provides a sense of connection to the surroundings, giving users a broader view of the area.

Niches and Engagement

The design incorporates niches throughout the structure, contributing to both its functionality and user experience. These recesses allow for various uses within the building while encouraging users to engage with both the interior and the surrounding nature. This thoughtful addition enhances the overall interaction with the environment, making the space more dynamic and inviting.

Materiality

Rammed earth is used for the thick walls, which measure half a meter. This choice of material is significant as it helps to insulate the interior and manage humidity. By absorbing moisture and converting it into heat, the walls maintain a comfortable atmosphere for occupants. The use of local materials also strengthens the project’s connection to its geographical context and promotes sustainability.

The design emphasizes a close relationship between the walls and the elevated platform. This careful integration invites users to experience the structure as a refuge, while still maintaining a strong bond with the landscape. The attention to both functional and aesthetic aspects supports a harmonious living space that responds to its surroundings.

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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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