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Fluid Spline Structure with Composite Wood and Sun Shades for Wildlife Observation

Authors:
Celso Creer Ii, Anthony Austria, Ibarra Burayag
Fluid Spline Structure with Composite Wood and Sun Shades for Wildlife Observation
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The observatory tower's fluid spline structure, crafted from composite wood and enhanced by sun shades, creates an inviting space for visitors to observe and engage with the diverse wildlife of the Al Wathba Wetland Reserve.
5 key facts about this project
01
The observatory's design is inspired by the traditional forms of Abu Dhabi dhow boats.
02
Sun shades are integrated into the structure, providing comfort for visitors in hot weather.
03
The tower incorporates ramps to ensure accessibility for all visitors, including those with disabilities.
04
A central core area offers indoor seating with views of the surrounding wetlands.
05
Native plant life is included around the base, enhancing the visual appeal and ecological balance.

The observatory tower at Al Wathba Wetland Reserve in Abu Dhabi exemplifies how contemporary design can work in harmony with nature. It is situated in a landscape rich with both natural and man-made bodies of water. This facility serves the dual purpose of attracting tourists and assisting researchers, with a focus on the diverse wildlife that inhabits the area, especially the large number of flamingos. The overall design concept highlights the importance of organic shapes, creating a connection between the built environment and the wetland ecosystem.

Form and Structure

The tower's design features smooth, flowing lines that evoke a sense of movement, much like the natural environment around it. This approach enhances visitor circulation, allowing individuals to navigate the site easily and engage with the wetlands in a meaningful way. Pathways connect different observation areas, inviting exploration and interaction with local wildlife. Accessibility is a key consideration, with ramps included to ensure that visitors of all abilities can experience the facility.

Architectural Elements

Sun shades, inspired by the traditional forms of Abu Dhabi's dhow boats, provide essential protection from the sun's heat. These features help keep visitors comfortable while contributing to the overall aesthetic of the building. The main structure relies on composite wood that is supported by metal posts, offering strength while maintaining a light and airy feel. Connection points between various components feature gusset plates, which add to the stability of the design.

Core Experience

Inside the observatory, a central area is created for gathering and relaxation. Here, visitors can find seating and enjoy the indoor landscape, offering a chance to pause and appreciate the surroundings. This space is strategically located to provide excellent views of the flora and fauna present in the wetlands, enhancing the overall experience for those visiting the reserve.

Landscape Integration

The base of the tower is built on a concrete tie beam, providing a firm foundation. The surrounding landscape incorporates plant life, thoughtfully integrated to enhance the visual appeal and ecological health of the area. This careful attention to the relationship between the building and its landscape underscores a design philosophy that values environmental stewardship and integration with nature.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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