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Natural Ventilation and Rainwater Harvesting in Sustainable Polymer Concrete Homes

Authors:
Eduardo Soto Medina, Jesus Alejandro Macedo Gomez, Rodrigo Alexander Udaeta Salinas
Natural Ventilation and Rainwater Harvesting in Sustainable Polymer Concrete Homes

Project in-detail

Incorporating polymer concrete and a focus on natural ventilation, these residences utilize innovative rainwater harvesting systems to enhance sustainability while providing comfortable living spaces for families.
5 key facts about this project
01
Utilizes polymer concrete for enhanced durability and thermal efficiency.
02
Incorporates a comprehensive rainwater harvesting system for sustainable water management.
03
Features private courtyards that foster community interaction while ensuring privacy.
04
Strategically designed to maximize natural ventilation, reducing reliance on mechanical cooling.
05
Employs local materials to maintain cultural relevance and support regional construction practices.
The architectural design project in Al Wargaa, Dubai, presents a housing prototype that emphasizes sustainability, community, and cultural identity within its framework. This project embodies a planned approach to residential living, addressing environmental challenges while reflecting local traditions and contemporary needs. The design focuses on creating livable spaces that foster both individual and community development.

The prototype features a range of residential units designed to accommodate various family sizes and configurations. Each unit integrates functional spaces, with private areas, communal courtyards, and essential services seamlessly woven into the layout. The architectural design harnesses natural light, leveraging strategic orientations and window placements to enhance interior comfort while minimizing the need for artificial heating and cooling solutions.

Sustainability is a central tenet of this project. The architecture incorporates energy-efficient systems such as solar collectors and advanced water management techniques, including rainwater harvesting and greywater recycling. These systems contribute to reducing the ecological footprint of residential living and underscore the integration of modern technology within a traditional context.

Design Integration of Local Climate
The project distinguishes itself through its thoughtful response to the local climate conditions in Dubai. By understanding prevailing winds and solar patterns, the design maximizes natural ventilation and minimizes heat gain. The use of shaded outdoor spaces and private courtyards not only enhances comfort but also encourages social interaction among residents. This emphasis on community is achieved through the creation of shared spaces that promote connectivity while respecting personal privacy.

Material Selection and Construction Techniques
The materials employed in this architectural project reflect both local availability and sustainable practices. Autoclaved aerated concrete blocks and polymer concrete are utilized for their thermal efficiency and durability. Light gauge metal studs serve as internal framing elements, providing flexibility in space configuration. The choice of materials and construction techniques ensures that the project remains economically viable and adheres to regional construction standards.

Given the project’s focus on adaptability and responsiveness to climatic conditions, it offers valuable insights into contemporary housing solutions. Readers interested in exploring the architectural plans, sections, designs, and innovative architectural ideas that shaped this project are encouraged to review the detailed presentation for a comprehensive understanding of the design’s unique attributes and functional considerations.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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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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