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Spiraling Observation Tower Crafted from Cortén Steel and Timber in a Wetland Environment

Authors:
Liqi Yang, Rui Guo
Spiraling Observation Tower Crafted from Cortén Steel and Timber in a Wetland Environment

Project in-detail

Constructed with cortén steel and timber, the spiraling observation tower rises over the Al Wathba Wetland Reserve, offering visitors a comprehensive view of the landscape while serving as an educational platform for ecological awareness.
5 key facts about this project
01
Constructed with cortén steel, the tower blends naturally into the wetland environment.
02
Two distinct spiraling pathways provide separate scenic and educational experiences.
03
Elevated design minimizes ecological disturbance during flood seasons.
04
Interactive displays along the pathways educate visitors about local biodiversity.
05
Wood cladding adds warmth and connection to the surrounding landscape.
The project "Discretely Revolve" is an observation tower located in the Al Wathba Wetland Reserve, an ecological site in Abu Dhabi, United Arab Emirates. This architectural design serves the dual purpose of providing visitors with an elevated perspective of the wetlands and facilitating educational engagements with the site's diverse flora and fauna. The tower's unique spiral form allows for uninterrupted views and promotes interactive exploration, making it a key element of the visitor experience.

The architecture of "Discretely Revolve" integrates seamlessly into the landscape, complementing the existing trail system within the reserve. The structure's two spiraling paths enhance accessibility, accommodating visitors of all abilities. Each path serves a distinct purpose; the outer trail focuses on panoramic views while the inner path provides educational information relevant to the wetlands' ecosystems. This thoughtful design ensures that the tower remains functional while minimizing disruption to the surrounding environment.

Material selection is fundamental to the project's architecture. The main materials include wood, steel, cortén steel, glass, and concrete. Wood is used to create warm, natural surfaces that resonate with the ecological theme. Steel serves structural purposes, providing the necessary support for the observation deck. Cortén steel is incorporated for its weathered appearance that blends with the landscape. Glass panels act as protective guardrails, ensuring safety without obstructing views. Concrete forms the foundation, ensuring stability in the wetland setting.

Unique aspects of this design include its emphasis on user interaction with the environment. The spiral design not only allows for a gradual ascent but also encourages social engagement through strategically placed rest areas, enabling visitors to pause and absorb their surroundings. Informational displays about the local ecology enrich the experience, fostering a deeper understanding of the importance of wetland conservation. This combination of accessibility, educational engagement, and environmental respect sets "Discretely Revolve" apart from conventional observation structures.

The project's architectural vision emphasizes sustainability and ecological sensitivity. By elevating the observation platform, the design minimizes the impact on the wetland's natural water levels while providing a habitat-friendly structure. This consideration reflects a commitment to enhancing natural conservation efforts through architecture.

For a deeper understanding of this project, readers are encouraged to explore the architectural plans, architectural sections, and architectural designs that illustrate its unique concepts and structural details. Engaging with these elements will provide further insights into the underlying architectural ideas present within "Discretely Revolve."
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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