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Circular Aperture Revealing Ancient Pedestal in Rammed Earth Pavilion

Authors:
Arno Decorte, Nok yi Leung, Chayapa Udombunditkul
Circular Aperture Revealing Ancient Pedestal in Rammed Earth Pavilion

Project in-detail

The central circular aperture invites natural light into a pavilion constructed of rammed earth and anchored by an ancient pedestal, creating a space for contemplation and exploration of humanity's timeline.
5 key facts about this project
01
The pavilion incorporates an ancient pedestal as a central design feature, linking to the historical context of Teotihuacan.
02
A circular aperture in the roof allows natural light to flood the interior and encourages contemplation of existential themes.
03
Rammed earth serves as the primary construction material, providing durability and a tactile connection to the site.
04
The design includes interactive spaces like discussion rooms and a theatre, enhancing user engagement with the narrative.
05
Materials such as engineered bamboo and silk cloth introduce varied textures, evolving the aesthetic over time.

The Teotihuacan Passage is located in Teotihuacan, Mexico, and invites visitors to explore a rich narrative about humanity’s timeline. This pavilion connects the historical significance of the site with questions about our existence today and in the future. The design emphasizes a journey through time, focusing on themes like birth, death, decay, and regeneration.

Concept and Design Approach

The design is based on the idea of time as both a record of humanity and a force that shapes progress. The layout allows movement through various spaces, including a gallery, discussion rooms, a workshop, and a theatre. These areas create an interactive experience, guiding visitors along a path that highlights the interconnectedness of human experiences across different periods.

Central Courtyard Feature

A key aspect of the pavilion is its central open courtyard, which features an ancient pedestal. This element serves as a focal point for reflection and connects the pavilion to the historical context of Teotihuacan. Above the courtyard, a circular opening in the roof lets in natural light, establishing a connection to the sky while encouraging visitors to think about broader existential themes.

Materiality and Textural Relationships

Materials selected for the pavilion are important to its narrative and include rugged rammed earth, pine, engineered bamboo, and smooth silk cloth. These choices enhance the themes of the project while illustrating the relationship between natural elements and human use. The choice of rammed earth offers strength, while the other materials introduce varied textures and visual interest that change over time.

Design Detailing and Environmental Integration

The design takes into account environmental considerations, allowing the pavilion to engage with the surrounding landscape of Teotihuacan. Open spaces enhance airflow and light, improving the experience for visitors. This approach captures the essence of the site and encourages inward reflection, all while honoring the past and future of humanity.

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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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