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Fractal Geometry Embraced in Terracotta and Concrete Residences with Integrated Greenery

Author:
Roberto Pous Grebol
Fractal Geometry Embraced in Terracotta and Concrete Residences with Integrated Greenery

Project in-detail

Rooted in fractal geometry and resonating with the surrounding landscape through the use of terracotta and concrete, the design creates a flexible living environment centered around a communal courtyard, seamlessly integrating sustainable features for modern residential use.
5 key facts about this project
01
Developed using a modular design that allows for flexible space reconfiguration.
02
Incorporates a central courtyard to promote community interaction within the residential layout.
03
Utilizes sustainable materials such as terracotta and concrete, enhancing local aesthetics.
04
Features integrated hydroponic systems and green roofs for improved environmental performance.
05
Employs fractal geometry principles in its spatial organization, setting it apart from conventional designs.

## Project Overview

HOME123 is situated in a contextually sensitive environment, aiming to redefine modern residential architecture through the integration of fractal geometry and sustainable design principles. The layout prioritizes both social interaction and privacy, with a focus on modularity that allows for a harmonious relationship between the structure and its surroundings. The central courtyard serves as the focal point of the dwelling, facilitating communal use on the ground floor while ensuring privacy in the stacked modules above.

## Spatial Strategy and Structural Design

The architectural configuration centers around a fractal module design, which not only strengthens the structure’s integrity but also enhances spatial efficiency. Modules are arranged with a standardized 3.3-meter spacing, contributing to effective urban planning. This strategy allows for voids and gardens to be interspersed within living areas, fostering an interaction between built spaces and natural elements. The resulting layout is adaptable, permitting residents to reconfigure living spaces as needed for both private and communal functions.

## Materiality and Sustainability

The material selection for HOME123 emphasizes a blend of modern aesthetics and environmental sustainability. Key materials include reinforced concrete for durability and stability, terracotta bricks for façade treatment that improve airflow and visual texture, and expansive glazing to connect the interior with the outdoors. The incorporation of a green roof system and hydroponic elements supports biodiversity and encourages self-sufficiency. Additionally, features like solar panels and rainwater harvesting reflect a commitment to efficient resource management, addressing contemporary housing demands with a forward-looking approach to resilience.

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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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