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Charred Wooden Shingles and Green Roofs Define Sustainable Urban Living Spaces

Authors:
Christopher Ayumu Nakahara, Kai Wen Yeo, Kan Tong
Charred Wooden Shingles and Green Roofs Define Sustainable Urban Living Spaces
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Utilizing charred wooden shingles and extensive green roofs, the design creates a sustainable urban living environment that promotes community engagement and efficiency through shared spaces.
5 key facts about this project
01
Charred wooden shingles enhance weather resistance while adding texture to the façade.
02
Cross-laminated timber panels optimize structural efficiency and sustainability.
03
The bent A-frame design allows for increased interior volume and unique spatial experiences.
04
Extensive green roofs support biodiversity and improve energy efficiency.
05
Modular units offer adaptability for diverse living arrangements and future redesigns.

The architectural design project under analysis focuses on a modern interpretation of communal living spaces, integrating residential units with shared amenities, within an urban setting. The design emphasizes connectivity and sustainability, reflecting contemporary lifestyles while addressing environmental concerns. Located in a bustling metropolitan area, the project serves as a model for efficient living through thoughtful spatial organization and innovative design solutions.

The project comprises a series of interconnected buildings, designed to maximize natural light and airflow. Each unit features open floor plans, allowing for adaptable spaces that can cater to various inhabitants. The exterior showcases a harmonious blend of materials, including locally sourced brick, glass, and steel, contributing to a cohesive yet distinct urban aesthetic. Large windows punctuate the façade, providing panoramic views of the surrounding landscape and creating a visual dialogue between the interior and exterior environments.

One notable aspect of this design is the incorporation of green roofs and terraces, which serve both functional and aesthetic purposes. These features enhance energy efficiency, promote biodiversity, and provide residents with accessible outdoor spaces. The project also integrates rainwater harvesting systems and solar panels, showcasing a commitment to sustainability and resource management.

The design prioritizes community engagement, with shared facilities such as co-working spaces, communal gardens, and recreational areas. These amenities foster a sense of belonging among residents, encouraging social interaction and collaboration. The layout encourages walkability, with pedestrian pathways and bicycle lanes that promote sustainable transportation options.

Another distinctive feature of the project is its adaptability for future demands. Flexible units can be easily modified to accommodate changing needs, reflecting the ebb and flow of urban life. This foresight in design not only enhances the longevity of the project but also positions it as a future-ready solution for urban housing challenges.

The architectural plans detail the strategic allocation of spaces, ensuring efficient circulation and accessibility throughout the development. Architectural sections illustrate the interplay of volumes and materials, providing insight into the spatial hierarchy and structural integrity of the buildings.

Overall, this project represents a significant step toward rethinking urban living through a balanced approach to architecture that embraces sustainability, community, and adaptability. Readers interested in gaining deeper insights into this innovative design should explore the detailed architectural plans, sections, and designs to fully appreciate the thoughtful integration of these elements into the built environment.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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