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Cave-Inspired Pavilion Crafted from Flyash Concrete and Local Stone

Author:
Aly Abdel Baky
Cave-Inspired Pavilion Crafted from Flyash Concrete and Local Stone
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Constructed from flyash concrete and local stone, the pavilion draws inspiration from natural caves to create an immersive space that honors both Icelandic and international cinema.
5 key facts about this project
01
Constructed using sustainable flyash concrete, reducing environmental impact.
02
Incorporates geothermal energy for heating and cooling, aligning with local resources.
03
Local stone used in finishes enhances connection to the Icelandic landscape.
04
Design mimics cave formations, creating an immersive storytelling environment.
05
Features both local and international cinema in a communal viewing space.

The Jarðar Pavilion is located next to natural hot springs in Iceland, designed to celebrate the tradition of storytelling in Icelandic cinema. It integrates local cultural narratives with international cinematic influences, creating a space that serves as a tribute to Icelandic film while providing an engaging experience for visitors. The design draws inspiration from the surrounding geological features, particularly the caves that have formed over time, creating a connection to the landscape that feels both thoughtful and expressive.

Concept and Form
The design takes cues from the natural cave formations found across Iceland, using them as a metaphor for the exploration of cinematic narratives. The pavilion features a simple and tactile shape, which aligns with local architectural styles, while the irregular forms of the exterior stand as a representation of the diverse influences brought by foreign cinema. This blending of shapes helps establish a dialogue between local and international stories.

Circulation and Experience
Movement through the pavilion has been carefully considered to enhance visitor experiences. The layout allows people to navigate seamlessly between public and private spaces, encouraging exploration. As visitors move through the building, they interact with various environments that resonate with different aspects of storytelling. The interplay of light and shadow is a significant element, adding depth to the experience and fostering a connection with the rich culture of cinema.

Materiality and Sustainability
Materials used in the pavilion focus on being environmentally friendly while maintaining visual appeal. Flyash concrete is incorporated for its lower impact on the environment, while recycled steel provides stability and minimizes carbon emissions. Additionally, local stone is used for finishes, tying the structure to its geographical context and enhancing the relationship with the Icelandic landscape. The design also employs geothermal energy for heating and cooling, along with rainwater harvesting systems, emphasizing a commitment to sustainable building practices.

Design Details
A distinctive feature of the pavilion is how it accommodates both local and international films. By showcasing prominent local productions such as "Children of Nature" and "Of Horses and Men" alongside well-known foreign films, the pavilion creates a platform for storytelling that reflects diverse perspectives. The careful integration of elements that celebrate both Icelandic heritage and global influences contributes to a rich architectural expression, ensuring a deep connection with the surrounding environment.

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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

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100,000€ Prize / 2025 ideas COMPETITION
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