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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 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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Design the next suburban home for the USA

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