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Rammed Earth Structure Emphasizing Thermal Mass Within an Arid Landscape

Authors:
Francisco Agudelo, Santiago Berruti, Joaquín Quintana
Rammed Earth Structure Emphasizing Thermal Mass Within an Arid Landscape

Project in-detail

Sustained by rammed earth construction that optimizes thermal mass, this residence integrates seamlessly into its arid landscape while providing a flexible living space.
5 key facts about this project
01
Rammed earth walls provide high thermal mass, enhancing energy efficiency in extreme temperatures.
02
Large strategically placed windows optimize natural light while framing views of the surrounding landscape.
03
An open floor plan fosters adaptability, allowing for flexible use of living spaces.
04
Local materials were sourced to minimize environmental impact and blend seamlessly with the surroundings.
05
The residence's design integrates passive solar techniques to regulate indoor climate without mechanical systems.
The Rammed House represents a thoughtful application of sustainable architecture through the use of rammed earth construction methods. Located in an arid environment, this project emphasizes a connection to the landscape while addressing climate-related challenges. The design focuses on efficient space utilization and environmental sensitivity, resulting in a modern dwelling that harmonizes with its surroundings.

The architectural design prioritizes functionality, featuring an open floor plan that facilitates flexibility in the use of space. Central to the design is a core area that includes essential amenities such as the kitchen and storage, fostering a communal atmosphere. Large glass windows enhance natural lighting and emphasize visual connections between the interior and the exterior, allowing occupants to appreciate the surrounding landscape. The material palette predominantly includes rammed earth, known for its durability and thermal mass, complemented by glass, wood, steel, and concrete in various applications.

Sustainable Material Use and Climate Responsiveness
One of the project’s unique features is its commitment to sustainable material use. The selection of locally sourced rammed earth not only minimizes the environmental impact associated with transportation but also enhances the building's thermal efficiency. The thick walls of rammed earth regulate indoor temperatures, contributing to a reduced reliance on mechanical heating and cooling systems. Glass panels are strategically placed to optimize natural light while minimizing heat loss during colder months.

Furthermore, the design incorporates passive solar techniques that enhance climate responsiveness. By orienting the building to maximize sun exposure in winter and minimize it in summer, the architects have effectively created a comfortable living environment that responds to seasonal shifts without compromising energy efficiency.

Integration with the Landscape
The integration of the Rammed House within its natural landscape is a significant aspect of the project. Thoughtful landscaping, featuring local vegetation, complements the architectural design, reinforcing the connection between the house and its environment. The careful positioning of windows and terraces ensures unobstructed views of the surrounding area, allowing occupants to engage with the natural scenery.

The exterior design reflects a minimalist aesthetic, with a restrained palette that emphasizes the natural tones of the rammed earth. This choice not only enhances the building's visual appeal but also enables the structure to blend seamlessly into its context. The design avoids artificial elements, further strengthening the project's ethos of sustainability and ecological harmony.

For an in-depth understanding of the Rammed House, including architectural plans, sections, and innovative design ideas, explore the detailed project presentation. The focus on sustainable practices and efficient design offers valuable insights into modern architectural solutions that address real-world challenges.
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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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