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Steel Frames and Polycarbonate Panels Integrated into a Sustainable Housing Solution on Urban Bridges

Author:
Louise Van der meulen
Steel Frames and Polycarbonate Panels Integrated into a Sustainable Housing Solution on Urban Bridges

Project in-detail

Leveraging steel frames and polycarbonate panels, this sustainable housing solution utilizes existing urban bridges to create integrated living spaces aimed at addressing homelessness within the city.
5 key facts about this project
01
Utilizes existing bridge structures to create living spaces without consuming additional land.
02
Incorporates solar panels and rainwater harvesting for energy efficiency and water sustainability.
03
Features an open-plan design that fosters community interaction among residents.
04
Constructed with durable steel and lightweight polycarbonate for high structural integrity.
05
Integrates green spaces for urban gardening, promoting ecological awareness among residents.
The Bridge Micro Home project is an architectural design initiative aimed at addressing urban homelessness in Pretoria, South Africa. This project utilizes existing infrastructure, specifically bridges, to create affordable and sustainable living spaces. By repurposing these underutilized structures, the design seeks to integrate various social strata within the urban fabric while minimizing the footprint on green spaces. The concept embodies a space-efficient residential solution that promotes both individual living and community interaction.

Sustainable Use of Infrastructure
A defining feature of the Bridge Micro Home is its innovative repurposing of bridge structures. This approach not only optimizes available urban space but also enhances connectivity throughout the city. The design incorporates elements such as solar panels and rainwater harvesting systems, emphasizing a commitment to sustainability. By utilizing steel, concrete, glass, polycarbonate panels, and wood, the material selection reflects a blend of durability and aesthetic appeal. Dividing the Micro Home into modular spaces allows for flexible configurations that can adapt to changing resident needs while maintaining functionality.

Community-Centric Design
The Bridge Micro Home transcends traditional housing by prioritizing community interaction. The layout is designed to facilitate social engagement among residents, promoting a sense of belonging and shared responsibility. Open-plan living areas and multi-level access points encourage movement and cooperation. Green spaces integrated within the structure offer residents opportunities for gardening and recreation, further enhancing communal ties. This focus on community is a direct response to the increasing need for inclusive urban solutions that foster social equity.

The Bridge Micro Home project sets itself apart by its strategic use of urban infrastructure, commitment to sustainable practices, and strong emphasis on community engagement. The design addresses the multifaceted challenges of urban living while providing a viable solution for homelessness. To gain deeper insights into the architectural plans, sections, and overall design ideas, consider exploring the complete project presentation.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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