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Rammed Earth Walls and Turf Roofs in a Circular Community Hub

Authors:
Angus Eitel, Josh Smith, Isabella Hicks, Roger Bonnar
Rammed Earth Walls and Turf Roofs in a Circular Community Hub

Project in-detail

Incorporating locally sourced rammed earth and a distinctive turf roof, the design creates a circular community hub that fosters engagement while harmonizing with the volcanic landscape of Iceland.
5 key facts about this project
01
Utilizes locally sourced rammed earth for thermal mass and durability.
02
Incorporates a turf roof that blends seamlessly with the surrounding landscape.
03
Features a circular layout designed for community interaction and collaboration.
04
Employs cross-laminated timber for structural efficiency and aesthetic appeal.
05
Includes flexible multipurpose spaces that adapt to various community needs.

The architectural design project known as Hringlaga Torfari is a community-centric structure located in the volcanic landscape of Iceland, specifically near Herfjall and Lake Mývatn. This project demonstrates a thoughtful integration of sustainability, local materials, and community engagement. The architecture serves not only as a physical building but as a catalyst for social interaction and environmental stewardship.

The central concept of Hringlaga Torfari revolves around circularity—both in form and philosophy. The structure is organized in a circular layout, creating a sense of unity and fostering connections among users. This configuration enhances the flow of movement through community-focused spaces, such as multipurpose rooms and gathering areas, emphasizing its role as a communal hub.

Architectural and Environmental Integration

One distinctive aspect of the design is its commitment to sustainability through the extensive use of local materials. Native birch timber is employed for structural components and interior finishes, offering durability and a connection to traditional Icelandic building practices. The utilization of turf for the sloping roof not only harmonizes the building with the surrounding landscape but also provides effective insulation. Additionally, walls made of locally sourced rammed earth blend seamlessly with the environment, minimizing the project's ecological footprint. The choice of recycled aluminum for roofing and cladding further underscores the project's dedication to sustainable practices.

What truly distinguishes Hringlaga Torfari is its emphasis on community engagement and adaptability. The design incorporates multifunctional spaces capable of accommodating a variety of activities, making it a versatile location for local events, workshops, and meetings. The central courtyard, designed as a communal garden, encourages residents to interact with nature and one another. This feature fosters a sense of ownership and connection among community members, aligning with the project's overarching goal of promoting social cohesion.

Functional and Aesthetic Considerations

The architectural design effectively utilizes large windows and folding doors to create visual and physical connections between indoor and outdoor spaces. This design choice allows natural light to permeate interiors while ensuring proper ventilation. The open layout enhances accessibility and encourages flow between spaces, contributing to an inviting atmosphere.

With its focus on sustainable practices and community engagement, Hringlaga Torfari reflects a growing trend in architecture that prioritizes ecological responsibility. The thoughtful configuration and material choices create an environment conducive to social interaction and environmental awareness.

For those interested in a deeper exploration of this project, including architectural plans, sections, and detailed design elements, a thorough examination of the project's presentation is recommended. Delve into the architectural designs and ideas that make Hringlaga Torfari a relevant model for contemporary community-focused architecture.

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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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