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Curvilinear Viewing Tower Crafted from Cross-Laminated Timber with Emphasis on Accessibility

Author:
Xichen Sheng
Curvilinear Viewing Tower Crafted from Cross-Laminated Timber with Emphasis on Accessibility

Project in-detail

A circular observation tower built from cross-laminated timber offers unobstructed views and enhanced accessibility, inviting visitors to explore the rich biodiversity of the Al Wathba Wetland Reserve.
5 key facts about this project
01
A circular form enhances stability and integrates with the wetland's organic shapes.
02
The design incorporates cross-laminated timber for sustainability and lightness.
03
All viewing decks are accessible through a carefully designed ramp system.
04
The tower's roof provides shade, addressing the climate of the region.
05
Strategically positioned for optimal views of migratory bird habitats.

The Freedom Tower is located in the Al Wathba Wetland Reserve in Abu Dhabi, recognized as the first protected area in the Emirate as well as a Wetland of International Importance under the Ramsar Convention. The tower serves as an observation point that allows visitors to engage with the wetlands' unique ecology. Designed to enhance the experience of observing diverse wildlife, the overall concept focuses on integrating the structure with the natural landscape in a thoughtful and respectful manner.

Structural Composition

The design features two main systems: the CORE and the SHELL. The CORE consists of wood plank floors and vertical columns that provide a solid foundation for the tower. This structure plays a crucial role in maintaining the overall stability, allowing the spaces within the tower to be arranged in a way that supports ease of movement.



Curvilinear Façade

The SHELL functions as a load-bearing façade, constructed from cross-laminated timber (CLT) units. Such a choice is practical, as CLT is known for its strength-to-weight ratio, which is important for the tower's circular design. This curvilinear form not only adds to the building's aesthetic qualities but also responds to the natural shapes typically found in the wetland, further blending the architecture with its surroundings.



Accessibility Features

Accessibility is a focal point in the design of the Freedom Tower. A ramp system has been integrated to ensure that all visitors, including those with mobility challenges, can reach each viewing deck. This element highlights a commitment to inclusivity, allowing everyone to enjoy the views and experience the wetland more fully. The ramp leads visitors on a journey upward through the tower, enhancing their interaction with the environment.



Visitor Experience

The tower is equipped with a roof covered in fabric cloth, which provides shade for visitors. This detail is particularly important given the region's climate. It allows guests to spend more time exploring the space comfortably. The combination of structural form and practical features creates an environment that encourages visitors to appreciate the Al Wathba Wetland's natural beauty and biodiversity. Each design element contributes to a sense of harmony with the landscape, underscoring the importance of environmental consciousness in today’s architecture.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

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