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Charred Wooden Shingles and Steel Framework in Multifunctional Community Housing Solution
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Utilizing charred wooden shingles and a steel frame, the design offers a modular and sustainable housing solution that emphasizes community resilience in Rio de Janeiro's challenging topography.
5 key facts about this project
01
Incorporates charred wooden shingles for enhanced durability and fire resistance.
02
Utilizes cross-laminated timber panels to reduce carbon footprint and construction waste.
03
Features a modular design, allowing for quick assembly and adaptability to site conditions.
04
Integrates rainwater harvesting systems to promote sustainable water management.
05
Includes communal spaces strategically placed to foster social interaction among residents.

## Overview

Morada Rocinha is a housing project located in the Rocinha community of Rio de Janeiro, Brazil, designed to address the unique challenges posed by its topography and socio-economic context. The project responds to the issues of landslide risk in this densely populated area by emphasizing safety and resilience while also preserving cultural identity amidst urban pressures. The analysis focuses on the project's design principles, material choices, and its contextual significance within urban favelas.

## Structural Innovation and Material Choices

The design utilizes prefabricated materials to enhance construction efficiency and sustainability. Key elements include the Kingspan LEC steel frame system, which offers structural integrity with a low carbon footprint, and Kingspan QuadCore insulated panels that provide high thermal performance. Additional features include solar panels for renewable energy, rainwater harvesting systems for water management, and biodegradable sewage treatment to minimize environmental impact. This selection of materials supports a flexible grid system, allowing for adaptive solutions to site conditions while aligning with the project’s sustainability objectives.

## Spatial Organization and Community Integration

The spatial arrangement within Morada Rocinha incorporates four defined zones: a kitchen and dining area, a workplace, a bedroom, and a bathroom. This configuration enhances privacy without sacrificing openness and promotes social interaction through communal gathering spaces positioned among housing units. The elevated design facilitates distinct environmental conditions within a compact layout, improving living standards and accommodating the diverse needs of residents. Additionally, the project includes a cultural center aimed at fostering engagement and education, reinforcing social cohesion in the community. The modular design model proposed allows for potential replication in similar urban contexts facing related challenges.

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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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