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Harnessing Natural Ventilation With Windcatchers and Precast Structures For Resilient Desert Shelters

Author:
Oleksandr Didushok
Harnessing Natural Ventilation With Windcatchers and Precast Structures For Resilient Desert Shelters

Project in-detail

Utilizing precast structures and traditional windcatchers, the design integrates sustainable materials to create resilient shelters capable of withstanding the region's harsh sandstorms.
5 key facts about this project
01
Utilizes windcatchers for natural ventilation, enhancing indoor comfort without mechanical systems.
02
Incorporates a sloped roof design that efficiently sheds sand and water, minimizing maintenance needs.
03
Employs precast concrete for rapid assembly, reducing construction time and environmental impact.
04
Features integrated solar panels, promoting energy self-sufficiency in a harsh climate.
05
Surrounds structures with native landscaping to improve air quality and blend with the natural environment.

### Overview

The Sand Storm Shelter project addresses the adverse environmental conditions in the UAE, particularly the challenges presented by sand storms and high temperatures. The initiative focuses on creating three distinct shelter designs that prioritize functionality and sustainability. These structures are equipped with innovative construction methods and are tailored to provide a safe refuge during severe weather events while ensuring comfort and efficiency for users.

### Architectural Strategy and Materiality

**Spatial Organization**
The design incorporates comprehensive site planning, featuring well-defined zones such as parking, landscaping, and outdoor amenities, including swimming pools. The layout promotes an ideal balance between private and communal spaces, facilitating interaction while safeguarding individual privacy. Each iteration is marked by a rational organization of areas that effectively responds to the environmental context.

**Material Selection**
Durability and aesthetic coherence are achieved through a careful selection of materials. Concrete serves as the foundational element, providing strength against harsh weather conditions. Precast concrete frameworks allow for rapid assembly, while glass elements maximize natural light and offer panoramic views without compromising thermal efficiency. Metal frames support the roofing structure, integrating modern aesthetics, and stone finishes enhance tactile experiences in both indoor and outdoor settings. Furthermore, the inclusion of an advanced environmental systems framework supports resource management, essential for energy efficiency.

### Sustainable Features

**Passive Cooling Systems**
The shelters incorporate innovative design features such as 'Badgirs,' traditional wind towers that harness natural ventilation, promoting passive cooling and reducing reliance on artificial climate control systems. Additionally, solar panels embedded within the roof structure contribute to energy self-sufficiency, aligning with the project's sustainability goals. This architectural approach not only enhances resilience against sand infiltration but also addresses the climatic challenges posed by the region, ensuring long-term livability and ecological compatibility.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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