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Elevated Canopy Structure with Concrete Nodes Enhancing Ecological Engagement

Authors:
Ahmad Khouja, Leyla El Sayyed Hussein, Whard Sleiman, Aram Badr
Elevated Canopy Structure with Concrete Nodes Enhancing Ecological Engagement
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Elevated above the wetland, the visitor center utilizes concrete nodes and a canopy structure to facilitate ecological engagement and education in a transformed desert landscape.
5 key facts about this project
01
Visitor center situated above a wetland for unobstructed ecological views.
02
Utilizes an iterative growth approach for spatial organization of programmatic nodes.
03
Concrete nodes provide durability in a harsh desert climate.
04
Incorporates natural light through a canopy design with operable clerestories.
05
Features observation platforms that encourage direct engagement with the surrounding environment.

The Wathba Wetland Reserve visitor center is located in a desert environment that has been transformed into a thriving wetland. The center serves to inform and engage visitors about the unique ecosystem that has developed in this area. Its design is based on a concept that combines different functional areas, referred to as programmatic nodes, which are integrated into the landscape to enhance the visitor experience while promoting awareness of the surrounding nature.

Design Approach

The design employs a method that focuses on creating distinct nodes for various activities. These nodes are placed carefully throughout the site to ensure they relate to the environment in beneficial ways. Each node serves a specific role, contributing to the overall harmony of the center. By using this approach, the design encourages visitors to interact with the wetland, fostering a deeper understanding of its ecological significance.

Site Circulation

Careful planning has gone into the pathways that allow people to move through the site. Access points for cars and foot traffic are clearly marked, directing visitors to observation areas and trails. The design includes seating along these walkways, providing places for individuals to pause and appreciate the beauty of the wetland. This thoughtful arrangement invites exploration and offers moments for reflection in the natural landscape.

Material Choices

Materials selected for the project support its functionality and resilience. Concrete is used for the inhabitable nodes, ensuring strength in the harsh desert climate. Steel columns provide structural support for the roof, while fiberglass panels are utilized in the canopy to allow natural light to enter the building. These choices represent a balance between durability and environmental integration, aligning with the project's focus on sustainability.

Architectural Features

The visitor center is designed to stand above the wetland, allowing unobstructed views of the landscape below. This height not only minimizes disturbance to the local habitat but also grants visitors a broader perspective of the environment. The roof incorporates skylights and operable clerestories, which maximize natural light and airflow in the interior. These features ensure that the building remains connected to the dynamic qualities of the wetland, making it a practical and thoughtful addition to the site.

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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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Competition organisers

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

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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