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Spiral Geometry Featuring Ferrock and Private Gardens in Urban Living

Spiral Geometry Featuring Ferrock and Private Gardens in Urban Living
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Utilizing a spiral form and Ferrock as a primary material, the design integrates private gardens within residential units to enhance urban living through sustainable practices.
5 key facts about this project
01
Utilizes Ferrock as a primary structural material for its sustainability benefits.
02
Features a spiral stacking design to maximize vertical space and enhance outdoor access.
03
Incorporates private gardens for each residential unit, promoting urban agriculture.
04
Employs natural wood and glass elements to create a seamless indoor-outdoor connection.
05
Adaptable unit layouts accommodate diverse family structures and living arrangements.

## Overview
Located in an urban environment, the design integrates residential living with agricultural spaces, addressing the need for green areas in high-density settings. Initiated by Grant Henderson, the project emphasizes sustainability and fosters community engagement through a unique architectural strategy. The arrangement of residential units seeks to optimize ground space while providing ample outdoor access.

## Architectural Configuration
The design employs a vertical spiral stacking technique that interlocks residential units, with cantilevering structures ascending in a spiral. This configuration not only contributes to a distinct aesthetic but also ensures that each unit features private outdoor spaces positioned above their respective floors. The approach maximizes spatial efficiency, creating a harmonious balance between built and natural environments.

## Sustainable Materiality
Material selection is integral to the project, focusing on sustainability and functional performance. Ferrock, a carbon-neutral alternative to concrete, is utilized for its cost-effectiveness and ecological benefits, providing structural stability while supporting environmental goals. Complementing this, wood elements enhance both aesthetic and structural integrity, while glass windows facilitate natural light penetration and maintain privacy between units. These material choices collectively reinforce the project's commitment to eco-friendly living within an urban context.

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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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