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Mycelium Insulated Microhome Integrated Within Bridge Structure for Urban Sustainability

Mycelium Insulated Microhome Integrated Within Bridge Structure for Urban Sustainability
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A mycelium-insulated microhome embedded within a bridge structure exemplifies urban sustainability by harmonizing living space with existing infrastructure, creating a compact solution for modern urban housing.
5 key facts about this project
01
Mycelium serves as the primary insulation material, emphasizing sustainability and biodegradability.
02
The microhome is structurally integrated into an existing bridge, maximizing urban space efficiency.
03
Wind turbines are incorporated into the design to generate renewable energy for the microhome.
04
Rainwater harvesting systems are integrated, promoting water sustainability within the urban setting.
05
Public spaces surrounding the structure encourage community interaction and engagement.

## Overview

Located along the Eskisehir Highway in Ankara, Turkey, the project embodies principles of sustainable urban design in a contemporary urban context. The primary intent is to foster a relationship between the built environment and natural surroundings, addressing current urban challenges while promoting environmental responsibility and integrated living.

## Spatial Strategy and Community Engagement

The design features a unique integration of living spaces within a bridge structure, effectively repurposing existing urban infrastructure. This arrangement reduces land consumption and increases urban density. The interior layout includes designated zones for cooking, sleeping, and social interaction, optimizing functionality within a compact footprint. The incorporation of large windows enhances natural light, contributing to the overall well-being of residents and providing a healthier living environment. Public spaces are strategically integrated to facilitate community interaction, inviting both residents and passersby to engage with the environment and one another.

## Materiality and Sustainability

The project employs a variety of sustainable materials, including mycelium, steel, natural wood, and concrete. Mycelium, utilized for insulation and as an envelope material, is lightweight and biodegradable, aligning with eco-friendly building practices. Steel serves as the primary structural component, chosen for its durability and recyclability, while natural wood adds aesthetic value and carbon sequestration benefits. The design incorporates various sustainable systems, including wind turbines for clean energy generation and mechanisms for rainwater harvesting and greywater treatment. Additionally, a self-contained composting toilet minimizes water usage, reinforcing the project's commitment to efficiency and environmental stewardship.

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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 €
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Final registration deadline 30 October 2025

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