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Harnessing Atmospheric Moisture with Cork and Reinforced Concrete in a Desert Climate Home

Author:
Lily-love Toppar
Harnessing Atmospheric Moisture with Cork and Reinforced Concrete in a Desert Climate Home

Project in-detail

Utilizing a U-shaped layout to optimize airflow and employing cork and reinforced concrete for moisture collection, this residence addresses water scarcity while promoting comfortable living in a desert environment.
5 key facts about this project
01
Utilizes a U-shaped design to maximize airflow and enhance natural ventilation.
02
Integrates moisture collection systems that capture atmospheric humidity for sustainable water supply.
03
Incorporates locally sourced cork for insulation, promoting environmental sensitivity.
04
Features wind towers designed for passive cooling, reducing dependence on mechanical systems.
05
Employs reinforced concrete in combination with traditional materials for structural integrity and durability.
The Rain-Towers of the Seven Emirates represent a significant architectural project situated in the United Arab Emirates, designed to address water scarcity and climate challenges through innovative design strategies. The project integrates traditional elements with contemporary construction techniques, creating a multifunctional structure that not only serves as a residence but also enhances environmental sustainability.

The primary function of this architectural endeavor is to harness atmospheric moisture and employ passive cooling strategies to maintain comfortable living conditions within the arid climate of the region. By utilizing advanced materials and methods, the Rain-Towers foster a unique living environment that promotes community interaction while respecting cultural heritage.

Innovative Passive Cooling Techniques

One of the standout aspects of the Rain-Towers is the incorporation of wind towers, or Barjeel, a traditional feature reimagined for modern use. These structures facilitate natural ventilation by capturing prevailing winds, ensuring efficient airflow throughout the interiors. This approach reduces reliance on mechanical climate control systems, thus supporting energy efficiency.

Furthermore, the design incorporates rain-harvesting mechanisms that are engineered to collect and store atmospheric moisture. This feature not only serves a practical purpose by alleviating water scarcity but also aligns with sustainable design principles, marrying functionality with ecological responsibility. The U-shaped layout of the structure creates private courtyards, which offer additional shaded areas, enhancing outdoor living and contributing to the overall thermal performance of the building.

Integration of Sustainable Materials

In terms of materiality, the project employs a diverse range of materials selected for both their performance characteristics and their compatibility with local aesthetic sensibilities. The use of expanded cork provides effective thermal insulation while being renewable and sustainable. Reinforced concrete ensures structural stability, while glass facilitates natural light penetration.

The design includes steel for necessary structural supports, enhancing durability. Wood is incorporated in flooring and beams, providing warmth and a connection to nature. The careful selection and application of these materials highlight the project’s commitment to sustainability and cultural relevance, fostering a harmonious relationship between the built environment and its natural surroundings.

For a more detailed examination of the project, including architectural plans, sections, and specific design considerations, readers are encouraged to explore the project presentation. This will provide further insights into the architectural ideas that shape the Rain-Towers of the Seven Emirates and illustrate the careful planning and innovative strategies employed throughout the design process.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
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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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