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Rammed Earth Observation Structure With Diagonal Openings in Wetland Reserve

Author:
Muzna abdul rahman sulaiman Al salmi
Rammed Earth Observation Structure With Diagonal Openings in Wetland Reserve

Project in-detail

The rammed earth structure, characterized by its diagonal openings that create a visual connection to the surrounding wetland, serves as an observation space to engage visitors with the natural environment.
5 key facts about this project
01
The building features a diagonal opening that aligns with celestial events, marking the winter solstice.
02
Rammed earth construction creates strong thermal mass, ensuring energy efficiency.
03
Vertical layers of columns provide diverse observation experiences through varying viewpoints.
04
Interior ramps facilitate smooth transitions between indoor and outdoor environments.
05
Bamboo elements introduce a natural texture, highlighting local sustainability efforts.

The setting is the Al Wathba Wetland Reserve in Abu Dhabi, where an innovative observation building takes shape. Functioning as a space for visitors to engage with the landscape, the design is rooted in a concept of balance that links the natural world with human creativity. Its architectural form and layout encourage exploration and interaction, drawing people into a unique experience of the wetlands.

Design Concept

The design focuses on harmony and balance, inspired by the ideas of John Ruskin. The building has a distinct shape that widens as it rises, featuring a diagonal opening that runs vertically along its facade. This design not only marks important celestial events, such as the winter solstice, but also serves as a modern reflection of a solar calendar, tying the structure to the rhythms of nature.

Spatial Organization

Inside, the layout promotes easy movement between outdoor and indoor areas, allowing visitors to connect with the wetlands. A series of ramps guide people through different spaces, creating a flow that is both engaging and intuitive. The design offers a mix of wide, open areas and more intimate nooks, giving visitors varied experiences as they explore the structure and its surroundings.

Construction Details

The exterior is built using rammed earth, a method that creates strong and durable walls. This material links the building to the earth, enhancing energy efficiency while maintaining a natural aesthetic. Openings in the walls frame views of the outside, allowing light and air to participate in the interior while fostering a visual relationship with the wetlands.

Interior Elements

The central core of the building supports circulation routes, incorporating ramps and bridges for ease of movement. Vertical columns define the space and connect to the surrounding plants, reinforcing the link between the structure and its environment. The use of bamboo for flooring adds a layer of texture, highlighting an emphasis on sustainability and local resources.

Light filters through a series of carefully designed openings, casting patterns and shadows within the space. This interplay of light and structure enriches the atmosphere, drawing visitors deeper into the tranquil experience of the wetlands.

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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

Enter an open architecture
competition now

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