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Natural Ventilation and Sustainable Practices in a Concrete and Lattice-Structured Residence

Natural Ventilation and Sustainable Practices in a Concrete and Lattice-Structured Residence
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Utilizing traditional latticework and advanced natural ventilation techniques, the residence integrates concrete materials with water management systems to support sustainable living in a contemporary urban context.
5 key facts about this project
01
Incorporates a deconstructed Barjeel structure for enhanced natural ventilation.
02
Utilizes breeze blocks to create intricate shading patterns while promoting airflow.
03
Integrates a greywater treatment system for sustainable water management.
04
Features an adaptable floor plan allowing for reconfiguration of living spaces.
05
Emphasizes local craftsmanship through the use of traditional materials like bricks and wood.

**Overview**

Located in Dubai, PLUS HOUSE exemplifies a contemporary architectural response to the region's cultural traditions and environmental challenges. The design aims to enhance the living experience while providing a sustainable and resilient structure capable of withstanding the extreme climate typical of the area. The intent is to create a harmonious space that integrates traditional design elements with modern architectural practices, focusing on user-oriented solutions.

**Architectural Strategy**

The architectural form of PLUS HOUSE draws inspiration from local vernacular elements, notably the *Barjeel*, a traditional wind tower that facilitates natural ventilation. Key design features include a deconstructed Barjeel that serves as the primary ventilation mechanism, promoting airflow throughout the residence while addressing climatic demands. The façades are designed with rhythmic patterns that enhance visual interest and break from conventional residential aesthetics, allowing for pedestrian-friendly access and interaction within the community.

**Material Selection and Sustainability**

The material palette of PLUS HOUSE reflects both local traditions and contemporary construction techniques. Reinforced concrete provides structural integrity while enabling architectural expression, whereas lattice work and brick contribute to both functional ventilation and aesthetic ties to traditional Emirati motifs. The inclusion of breeze blocks, inspired by Arabic floral patterns, effectively manages airflow and minimizes heat gain. Additionally, the design incorporates glass skylights that enhance natural light penetration, reducing reliance on artificial lighting.

Innovative water management systems are also central to the project's sustainability efforts. A greywater treatment system repurposes water from baths and sinks, while rainwater collection mechanisms showcase an approach to resource conservation. Together, these features reinforce the commitment to environmental stewardship while respecting the region's cultural heritage regarding water usage.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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Design the future of Vancouver’s skyline

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Final registration deadline 29 October 2026

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