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Reflective Rammed Earth Columns in a Sustainable Exhibition Space

Authors:
Lucy Jenkins, Fraser Carroll
Reflective Rammed Earth Columns in a Sustainable Exhibition Space

Project in-detail

A series of rammed earth columns, varying in height and aggregate, support a pavilion that integrates into its landscape while creating a reflective pond, serving as an exhibition space focused on sustainability.
5 key facts about this project
01
A series of columns made from rammed earth showcases varying heights and aggregates.
02
The pavilion includes a reflective pond that collects rainwater for enhanced landscape integration.
03
Natural light is strategically filtered through the column arrangement, creating dynamic interior spaces.
04
The circular floor plan promotes a radial layout, fostering interaction among visitors.
05
Educational exhibits highlight the minimal resources needed for rammed earth construction.

The Pavilion of Layered Reflections is located in Royal Park, Melbourne, Australia. It serves as an exhibition space designed to explore the attributes of rammed earth within an urban setting. The pavilion integrates into the local landscape, surrounded by native grassland, highlighting the relationship between built structures and their natural environment. Its design emphasizes how traditional materials can function sustainably in modern architecture.

Material Exploration

The pavilion features a collection of columns that vary in height, width, and aggregate composition. This variation showcases the characteristics of rammed earth, allowing it to weather and age naturally over time. The design does not use protective finishes, which is a key aspect of its concept. Rammed earth is known for its impressive lifespan, often exceeding one thousand years, with minimal degradation expected after fifty years. This approach presents rammed earth as a viable option for sustainable building in contemporary practices.

Spatial Organization

The layout of the pavilion follows a circular design, which organizes the columns in a radial arrangement. This creates an inviting space for visitors. A linear pathway serves as the entrance, providing a clear approach while contrasting with the circular shape. This thoughtful organization encourages interaction between the space and its occupants, enhancing the overall experience of being within the pavilion.

Light and Reflection

Natural light is a critical element in the pavilion's design. The arrangement of the columns allows light to filter through, changing the atmosphere throughout the day. Each column is positioned in a way that highlights the distinct textures and colors of the rammed earth. The varying play of light and shadow enriches the environment inside the pavilion, bringing attention to its material qualities.

Landscape Integration

The pavilion is partially sunken into the surrounding ground, facilitating water collection during heavy rain. This design choice creates a reflective pond that enhances the visual connection between the columns and their natural surroundings. The water adds another layer to the theme of layered reflections, inviting visitors to consider the relationship between the structure and the landscape while promoting a deeper appreciation of the design.

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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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