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Reinforced Concrete Structure Integrated with Indoor Farming and Panoramic Views

Authors:
Gerson Morais, Maria Morais
Reinforced Concrete Structure Integrated with Indoor Farming and Panoramic Views
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An expansive structure of reinforced concrete incorporates indoor farming and a panoramic terrace, facilitating community engagement and education in a sustainable setting.
5 key facts about this project
01
ETERNAL BOOK design resembles an open book, symbolizing knowledge and community connection.
02
A small lake within the site regulates humidity and enhances the microclimate for plant growth.
03
Indoor farming facilities promote local agricultural practices and community engagement.
04
The panoramic terrace offers views of Mývatn Nature Baths and Hverfjall Volcano.
05
Separate access routes improve visitor flow and operational efficiency within the building.

EIVIÐBÓK, known as the ETERNAL BOOK, is located in Iceland and captures the spirit of literature and community. The design draws inspiration from the idea of an open book, influencing both its appearance and functionality. The building serves as a gathering space that supports education and agricultural practices, fitting comfortably within its natural surroundings.

Architecture Concept

The design features a roundabout that includes a greenhouse plant nursery and a small lake. This lake adds to the visual appeal and helps regulate moisture in the air, creating a healthy environment for plants and visitors. The entrance hall is designed for easy access, with an information desk and ramps that lead to an upper terrace, allowing for smooth movement throughout different areas of the building.

Functional Spaces

EIVIÐBÓK is designed to serve multiple purposes. The second level of the greenhouse acts as a dining space, featuring 25 tables that can accommodate around 100 diners. This setup encourages communal meals and provides views into the greenhouse, reinforcing the link between food and local agriculture.

Integration of Nature

Large windows and ample glass allow natural light to fill the building, creating a strong connection between indoor and outdoor spaces. The roof terrace offers both enclosed and open areas for various activities. Users can enjoy views of the nearby Mývatn Nature Baths and Hverfjall Volcano, enhancing their experience of the landscape.

Material Utilization

The building is constructed using reinforced and prestressed concrete, along with steel, ensuring it can withstand the harsh Icelandic climate. These materials not only provide stability but also support the design's functionality. Careful planning has resulted in separate access for visitors and employees, improving the overall flow of movement in the space.

A notable feature is the integration of indoor farming capabilities, promoting sustainable practices that are relevant to the local agricultural community. This aspect underscores the intent to foster interaction among visitors while being mindful of the environment. The careful blend of space and function makes EIVIÐBÓK a thoughtful addition to its setting.

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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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