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Rammed Earth Walls and Hydrophilic Surfaces Define Sustainable Desert Living

Author:
Yaqoob Al Khaja
Rammed Earth Walls and Hydrophilic Surfaces Define Sustainable Desert Living

Project in-detail

Utilizing rammed earth walls and hydrophilic surfaces, the design creates a water-efficient residence that effectively addresses the challenges of arid coastal living.
5 key facts about this project
01
Utilizes hydrophilic coatings to capture atmospheric moisture for drinking water.
02
Incorporates a wind catcher for enhanced natural ventilation and cooling.
03
Constructed with rammed earth for superior thermal mass and energy efficiency.
04
Features large north-facing windows with adjustable mesh shades for light control.
05
Adopts multi-functional furniture to maximize interior space flexibility.
Desert Dwelling is an architectural project designed for arid coastal regions of the Gulf Cooperation Council. This residence exemplifies sustainable living, focusing on minimizing resource consumption while integrating advanced architectural strategies tailored to the unique climatic conditions of the region. The project emphasizes off-grid functionality through the use of solar energy, rainwater harvesting, and material selection that enhances thermal performance.

Sustainable Design Strategies

Central to the design of Desert Dwelling are innovative sustainable strategies that address climate challenges. The residence employs hydrophilic coatings on exterior surfaces to capture moisture from the atmosphere, which is then converted into potable water. This feature significantly contributes to the water independence of the household. The use of rammed earth for the south-facing wall enhances thermal mass, allowing the structure to regulate indoor temperatures by soaking up heat during the day and releasing it at night.

Natural ventilation is facilitated through a prominent wind catcher, effectively promoting airflow and reducing reliance on mechanical cooling systems. Large windows oriented toward the north are strategically placed to maximize natural daylight while minimizing heat gain, supported by adjustable mesh shades that offer privacy and thermal control.

Unique Functional Components

Desert Dwelling distinguishes itself with several unique functional components. The open-plan layout promotes versatility, allowing spaces to adapt for various activities. Multi-functional furniture, such as a retractable double bed and integrated benches, enhances the functionality of the interior while maintaining a clean aesthetic. The incorporation of polished concrete flooring helps retain a cooler indoor environment, essential for comfort in high temperatures.

The project's innovative use of remote-operated mesh shades allows for user control over light and privacy. This practical integration of technology with simple design acknowledges the cultural need for privacy in GCC countries while promoting energy efficiency.

Integration with the Environment

The exterior design of Desert Dwelling harmonizes with the surrounding landscape. The careful selection of natural materials and the use of a palette that reflects the desert environment contribute to the building’s understated elegance. Additionally, the landscape surrounding the residence incorporates native plant species that require minimal irrigation, further promoting the principles of sustainability.

In summary, Desert Dwelling stands as a testament to modern architectural practices that prioritize environmental responsibility and adaptive strategies for extreme climate conditions. Readers are encouraged to explore the architectural plans, sections, designs, and ideas further to gain a comprehensive understanding of this innovative project.
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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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