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Green Ribbon Roof with Impluvium for Reflective Columbarium

Authors:
Radimir Tyulkin, Roman Zaharov
Green Ribbon Roof with Impluvium for Reflective Columbarium
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A raised green ribbon roof shelters a circular columbarium designed for reflection and remembrance, integrating an impluvium for rainwater collection and fostering a tranquil connection with nature.
5 key facts about this project
01
A raised green ribbon roof enhances the columbarium's connection with the natural surroundings.
02
Visitors enter in a counterclockwise direction to evoke a sense of returning to the past.
03
The design includes a circular layout that separates private reflection areas from public spaces.
04
An oculus and impluvium facilitate rainwater collection, promoting sustainability.
05
The ceiling's bowl shape creates a sense of lightness and openness within the interior.

The project "The Time Spiral" serves as a columbarium, a place where the living can remember and reflect on the lives of those who have passed away. Positioned at ground level, it emphasizes a deep connection with the natural environment, creating a peaceful atmosphere. The design encourages contemplation, allowing visitors to honor their loved ones in a serene setting.

Architectural Concept

The core idea of the design is that memory sustains a person's existence even after death. This notion guides the overall arrangement and purpose of the columbarium. Visitors enter in a counterclockwise direction, a choice that aims to evoke feelings of returning to the past. This carefully planned movement invites reflection, enabling individuals to engage with their memories more meaningfully.

Spatial Organization

The layout features a circular design with a gallery that separates areas for private reflection and public visitation. Niches for funeral urns are thoughtfully arranged to maximize the number that can be accommodated while maintaining an intimate environment. This organization addresses practical needs while also fostering a space where personal meditation can take place.

Natural Integration

The roof of the columbarium takes on the form of a raised green ribbon, blending the structure with the surrounding landscape. This design element reinforces the connection with nature, allowing the building to coexist with its environment without overshadowing it. The roof not only enhances the visual aspect of the columbarium but also emphasizes its spiritual purpose.

Light and Water Features

Inside, the design includes an oculus and an impluvium that work together to collect rainwater. These features serve both functional and aesthetic roles. The ceiling’s bowl-like shape adds to the lightness of the space, creating a close relationship between the interior and the outside. This blending of light and water elements enhances the experience within the columbarium, symbolizing the ongoing connection between life and memory.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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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.

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Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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