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Telescopic Steel Framework Enhancing Modular Living Spaces

Authors:
Wilbert Regalado Jr, Abigail Solitario, Irish Gordolan
Telescopic Steel Framework Enhancing Modular Living Spaces
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The telescopic steel framework of this modular housing solution adapts to varying family sizes while prominently addressing the need for affordable living in an urban context.
5 key facts about this project
01
Telescopic steel framework allows for adaptable living arrangements.
02
Modular design facilitates easy expansion based on occupant needs.
03
Hollowed structures enhance structural efficiency while reducing weight.
04
Integrated zones provide multifunctional spaces for personal and communal use.
05
Focus on urban affordability addresses contemporary housing challenges.

The Accordion concept aims to address the issue of housing affordability in Toronto, confronting the challenges of a growing population and limited housing supply. Located within an urban environment, the design produces adaptable homes that can be built on various types of land while allowing for efficient construction processes. By capturing the essence of single-detached living, the Accordion offers a flexible and modular approach that responds to the needs of its residents.

Core Structure
The design is organized into distinct functional zones. The Immovable Block serves as the main section of the home, providing essential facilities such as the kitchen, bathroom, and laundry areas. This foundational space is accompanied by the Accordion Block, which combines various zones to create a versatile area that can function as a living space, garden, or workspace based on the preferences of the occupants.

Modular Configurations
Various configurations are available within the Accordion design to suit different household types. For example, single-bedroom units consist of an Immovable Block and an Accordion Block. As family sizes change, the design can expand to include additional rooms for two, three, or four-bedroom options, allowing residents to adapt their living arrangements without the hassle of moving. This ability to modify the home is especially valuable in urban settings where housing options may be limited.

Structural Innovation
A key feature of the design is the accordion steel frame, which utilizes hollowed steel structures that can expand using a telescopic mechanism. This framework efficiently supports modular panels that serve as walls, flooring, and ceilings. The lightweight construction allows for easy adjustments in space, enabling residents to transition between different functional areas without complications.

Urban Context
The project is situated within the urban landscape of Toronto, with references to neighborhoods like Kensington, known for its low-rise buildings, and the Distillery District, characterized by taller structures along Mill St. The Accordion's capacity for adaptability and efficiency resonates with the need for more innovative housing solutions that cater to modern urban lifestyles.


Distinct attention is given to the separation of private and communal spaces, allowing residents to enjoy personal areas alongside shared amenities. This thoughtful balance enhances the overall living experience, making it more conducive to contemporary life.

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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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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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