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Cantilevered Community Hub with Cross-Laminated Timber Panels Beneath Urban Freeway

Cantilevered Community Hub with Cross-Laminated Timber Panels Beneath Urban Freeway
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Beneath the urban freeway, a cantilevered structure constructed with cross-laminated timber panels redefines community living by creating vibrant communal spaces and accessible housing, addressing urban disconnection in Atlanta.
5 key facts about this project
01
Beneath an elevated freeway, the design reshapes an underutilized urban space into a community gathering area.
02
The project incorporates cross-laminated timber panels to enhance structural efficiency and sustainability.
03
Charred wooden shingles provide a weather-resistant exterior while adding a unique finish.
04
A bent A-frame design optimizes spatial flow and maximizes vertical height within the structure.
05
Permeable paving is used to manage rainwater runoff, promoting ecological balance in landscaping.

### Overview

The project "Below The Span" is located beneath the 17th Street overpass in Atlanta, Georgia. It addresses the issue of urban disconnection by repurposing an underutilized space into a multifunctional environment that integrates residential units, green spaces, and community areas. The intent is to enhance connectivity and foster engagement among residents and pedestrians, while rejuvenating the surrounding urban fabric.

### Spatial Strategy and Community Engagement

The design strategy focuses on revitalizing neglected urban areas by creating accessible, inclusive communal hubs. The project re-establishes connections between fragmented segments of the city divided by freeway infrastructure, promoting social cohesion. Elements such as modular apartments, green terraces, and shared gathering spaces are thoughtfully distributed throughout the site to encourage interaction and community building.

### Materiality and Environmental Considerations

The material selection plays a vital role in the design philosophy, incorporating diverse elements to achieve both aesthetic and functional goals. Reinforced concrete provides structural integrity, while wood enhances interior warmth and connection to nature. Glass facades allow natural light to permeate the living spaces, promoting a sense of openness. Metal cladding adds durability and environmental resilience, while green roof systems support ecological sustainability. Permeable paving is employed in landscaping to facilitate water drainage and mitigate urban runoff, underscoring the project’s commitment to sustainable design principles.

### Design Configuration

The architectural layout includes a cantilevered structure that extends over vehicular traffic below, creating a distinct silhouette while serving as a functional platform for residential units. The design incorporates ample windows in apartments for natural light and views, while enhanced pathways improve pedestrian and cycling access. Green spaces throughout the area contribute to environmental health and overall aesthetic appeal, promoting wellness and biodiversity within the urban context.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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