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Petal Structure Utilizing Recycled Plastics Within an Ecological Tower

Author:
Neda Damianova
Petal Structure Utilizing Recycled Plastics Within an Ecological Tower
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Utilizing the form of a flower, the tower incorporates a tiered structure of dark steel and recycled plastics to create an observation space that fosters environmental awareness within the North Vidzeme biosphere reserve.
5 key facts about this project
01
Inspired by wildflower species, the tower's form mimics a blooming flower.
02
Each level of the structure is oriented differently to enhance views of the landscape.
03
The use of recycled plastics in railings promotes sustainable material practices.
04
Dark steel frames serve as both structural support and visual elements.
05
Visitor experience is elevated with a glass-enclosed observation space at the top.

The design draws inspiration from the various wildflower species found in the North Vidzeme biosphere reserve. Set in a rich ecological landscape, the tower embodies the qualities of a flower. It reflects small five-petaled meadow flowers like Liverleaf, Cowslip, and Herb Robert, along with bog flowers like Labrador tea. Central to the design is Agrimonia, a species that influences the tower's tiered structure, representing a step toward sustainability.

Structure and Form

The tower uses a tiered design where each level adds to the overall floral theme. Each tier is oriented differently, creating an engaging visual journey as people move upward. This arrangement shows how the levels are interconnected, mimicking the process of a flower blossoming. A framework of dark steel supports the structure, functioning as both the building's strength and a visual representation of the flower's stem.

Materiality and Sustainability

Material choices are an important aspect of the overall vision. Recycled plastics form the vibrant railings, available in red, blue, and white, including products like Ecopixel. This selection reduces the weight of the structure while promoting eco-friendly practices. Steel mesh is used for the landing floors, ensuring durability while lightening the overall load—a critical factor in achieving the design's goals.

User Engagement and Experience

Visitors use a hydraulic elevator to access each level, leading to a glass-enclosed area at the top. This space includes bar-height seating, allowing people to enjoy panoramic views while remaining aware of the landscape around them. Attention to user experience ensures that individuals feel connected to both the architecture and the environment as they ascend.

Aesthetic and Symbolic Details

There is a careful balance between solid and empty spaces throughout the design, establishing a connection between the building and its natural surroundings. The contrast of dark structural elements against colorful railings creates a visual interest that enhances the whole design. Each level symbolizes ecological growth and restoration, contributing to a narrative that connects the creation of space with the essence of the natural world.

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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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