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Rammed Earth Construction Blending Traditional Barjeel Features with Modern Aquaponic Systems

Rammed Earth Construction Blending Traditional Barjeel Features with Modern Aquaponic Systems
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Utilizing rammed earth construction and a modern interpretation of the traditional Barjeel cooling system, the design integrates aquaponics for sustainable food production while promoting community interaction in a residential setting.
5 key facts about this project
01
Rammed earth construction enhances thermal insulation and environmental sustainability.
02
The project includes a modern reinterpretation of the traditional Barjeel for natural cooling.
03
Integrated aquaponics systems promote sustainable food production on-site.
04
Community-focused spaces are designed to encourage social interaction among residents.
05
The layout allows for future adaptability to meet changing needs of occupants.

## Architectural Design Report: House of the Future (HOTF)

### Overview
Located in Dubai, UAE, the House of the Future (HOTF) is designed to merge advanced living dynamics with cultural heritage. The project aims to create an environment that encourages community integration and embraces environmental sustainability while reflecting a balance between modern architectural techniques and traditional Emirati elements.

### Spatial Strategy and Social Connectivity
The master plan emphasizes communal interaction through an open layout, facilitating connections among residents and shared spaces. Courtyards enhance natural ventilation and light penetration, contributing to the overall livability of the environment. This design approach responds to the evolving urban context and aligns with Dubai's Masterplan 2040, which places importance on affordable housing and community centers. Furthermore, adaptable spaces promote interactivity, with multi-purpose areas crafted for various family activities and communal engagement.

### Materiality and Sustainability
The project emphasizes sustainable construction methods through a carefully selected material palette. A hybrid structural system labeled "Barjeel 3.0" incorporates 80% earth-based materials, predominantly rammed earth, which provides thermal mass and natural cooling benefits. Concrete is strategically employed for critical structural components, ensuring durability while minimizing the overall environmental footprint. Wood and glass are utilized to enhance acoustic comfort and natural lighting, respectively, while advanced glazing techniques improve energy efficiency. Additionally, integrated aquaponic systems emphasize urban agriculture and aim to significantly reduce vegetable consumption, reinforcing the project's commitment to sustainability.

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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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