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Rammed Earth Structure with Curvilinear Form Enhancing Intergenerational Living

Authors:
Clayton George Way, Jeremy kayla santos Torres, Eloise Frances Collier
Rammed Earth Structure with Curvilinear Form Enhancing Intergenerational Living

Project in-detail

Incorporating rammed earth walls and a curvilinear design inspired by ammonite shells, the intergenerational residency fosters community connections while providing a sustainable living environment for seniors.
5 key facts about this project
01
Rammed earth construction enhances thermal mass while promoting environmental sustainability.
02
Curvilinear design draws inspiration from ammonite shells, creating organic shapes within the layout.
03
Community gardens are integrated to foster interaction and support local biodiversity.
04
Spaces are designed to accommodate various activities, encouraging engagement across generations.
05
Local materials were prioritized to reduce transportation impact and contribute to regional character.

### Overview
Situated in Lyme Regis, Dorset, the design for “The Chamber” proposes an intergenerational residential facility aimed at addressing social isolation among seniors and fostering community interactions across diverse age groups. Drawing conceptual inspiration from the structure of ammonite shells, this project integrates elements of nature and local heritage while promoting a sense of community engagement.

### Spatial Strategy
The design prioritizes interconnected communal areas, including multifunctional spaces such as a gallery, communal kitchen, and social interaction zones, facilitating regular engagement among residents of various ages. The careful organization of spaces encourages participation in activities ranging from classes to community gardening, enhancing social connections while providing areas for personal retreat. The building’s topographical considerations create a fluid transition between indoor and outdoor environments, ensuring ease of access and promoting interaction with the natural landscape.

### Materiality and Sustainability
In alignment with sustainable design principles, “The Chamber” employs strategically selected materials that harmonize with the local environment. Rammed earth walls are utilized for their thermal mass and ecological benefits, including carbon dioxide absorption. The project emphasizes the use of locally sourced products, supporting regional economies while minimizing transportation emissions. Additionally, features such as rainwater capture systems, natural ventilation, and solar panels reflect a commitment to energy efficiency and ecological stewardship, fostering both occupant comfort and environmental responsibility.

The interplay of these materials and design elements establishes “The Chamber” as a model for future developments centered on community resilience and sustainable living.

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

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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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Buildner's Unbuilt Award 2025
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100,000 € Prize Fund / Kingpsan Edition #10
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