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

Author:
Crystal Genter
Cantilevered Community Hub With Cross-Laminated Timber Panels Beneath Urban Freeway

Project in-detail

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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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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