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Box Rib Structure Enhances Compact Living with Integrated Community Garden

Author:
James Donaldson
Box Rib Structure Enhances Compact Living with Integrated Community Garden
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The use of box rib construction and integrated community gardens creates a resilient and sustainable microhome that promotes both individual living and social interaction.
5 key facts about this project
01
Use of box rib wall panels enhances durability and energy efficiency.
02
Community garden design promotes local food production and social interaction.
03
Barrier-free principles ensure accessibility for all residents.
04
Integration of private balconies extends living space outdoors.
05
Commitment to net-zero carbon footprint through on-site energy generation.

The Microhome Accessory Dwelling Unit (MADU) is designed to address housing needs within Los Angeles, a city grappling with a notable shortage of affordable options. This unit provides compact living spaces that fit within existing neighborhoods. The design focuses on community, sustainability, and equity, offering a blend of private and shared areas for residents.

Architecture Concept

MADU seeks to enhance neighborhood life by integrating with occupied sites. This approach not only fosters a sense of community but also diversifies the types of housing available. The layout is intentional, striking a balance between individual privacy and communal interaction. Features like a community garden and shared dining spaces encourage social connections among residents.

Materials and Sustainability

Materials used in the construction include box rib wall panels, wood siding, painted metal, glass railings, metal railings and stairs, and insulated glazing. Each of these choices contributes to the durability and functionality of the living spaces. The design follows the Passive House Standard, striving for energy efficiency and aiming for a net-zero carbon footprint. On-site energy solutions and ecological systems play a vital role in reducing environmental impact.

Accessibility and Equity

Accessibility is a major consideration in MADU’s design. Barrier-free principles are in place to ensure that all residents, regardless of mobility, can comfortably navigate their living spaces. The inclusion of customizable shelving allows for personal touches and flexibility. Private balconies extend the living area outside, promoting interaction with nature while centralized utilities enhance overall usability.

The thoughtful design details of MADU showcase a commitment to practical living. Large overhangs offer shade, improving comfort in warmer months. Additionally, integrated stormwater management supports local ecology. Such features highlight an intention to cultivate both sustainable practices and a connected community life.

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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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Competition organisers

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 €
Eligibility Open to all
Final registration deadline 30 October 2025

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