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Compressed Earth Blocks and Elevated Design in a Compact Eco-Friendly Residence

Authors:
Sebastian Mejia silva, Miguel angel Parra franco, Jakeline Gil saldarriaga, Laura Rivera Salazar
Compressed Earth Blocks and Elevated Design in a Compact Eco-Friendly Residence

Project in-detail

Utilizing compressed earth blocks and elevated steel supports, this compact residence harmonizes with its floral landscape, providing a sustainable living space for a painter and chef.
5 key facts about this project
01
Utilizes compressed earth blocks sourced directly from the site.
02
Elevated design on steel stilts enhances air circulation and flood protection.
03
Integrated rainwater harvesting system for resource efficiency.
04
Flexible interior spaces adapt to the needs of the residents.
05
Innovative connection to the surrounding floral landscape enhances aesthetics.
The Khaki Home represents a thoughtful exploration of modern living in harmony with the environment. Located in the fertile outskirts of Medellín, Colombia, this project is designed as a compact dwelling for a couple engaged in artistic and culinary pursuits. The architecture reflects an integration of natural elements and sustainability, aiming to foster a lifestyle that values ecological responsibility and spatial efficiency.

The design approach incorporates a minimal footprint of approximately twenty-five square meters, demonstrating the principle of micro-living. By employing smart space-planning techniques, the Khaki Home adapts to various activities, supporting both private and communal functions. The use of local materials, including compressed earth blocks for the façade, reinforces the commitment to sustainability and environmental stewardship, emphasizing low-impact construction methods.

Sustainable Materials and Design Techniques

A defining characteristic of the Khaki Home is its utilization of sustainable materials and innovative design techniques. The façade is constructed from compressed earth blocks (BTC), which provide thermal insulation and blend seamlessly with the surrounding landscape. The choice of materials minimizes transportation emissions and enhances the building's environmental performance.

The project incorporates metal stilts that elevate the structure, allowing for improved air circulation while protecting the dwelling from potential flooding. Large windows optimize natural light and connect the interior spaces with the vibrant exterior setting. The integration of photovoltaic solar panels and rainwater collection systems illustrates a comprehensive approach to renewable energy and resource conservation.

Functional Zoning and Space Planning

The layout of the Khaki Home effectively distinguishes private and communal areas. The ground floor includes essential services such as a studio/work area for the painter, as well as functional spaces like a washing area and flexible living accommodation. The upper floor is dedicated to the bedroom and dining zone, strategically placed to maximize views and natural light. This thoughtful zoning enhances both functionality and interaction among occupants while maintaining a sense of privacy.

In summary, the Khaki Home encapsulates a design philosophy centered on sustainability and micro-living, showcasing the potential for modern architecture to coexist with nature. The project invites further exploration through its architectural plans, sections, and ideas, which provide valuable insights into its innovative design. For a deeper understanding of the architectural strategies employed and to appreciate the detailed elements of this project, interested viewers are encouraged to examine additional presentation materials.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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