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Bamboo Retreat Elevated on Stilts Emphasizing Cross Ventilation

Author:
Noelle Zeichner
Bamboo Retreat Elevated on Stilts Emphasizing Cross Ventilation
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Elevated on stilts to enhance airflow, this bamboo retreat utilizes cross ventilation and louvered panels to create a serene space for meditation and reflection in a natural setting.
5 key facts about this project
01
Elevated on stilts to enhance air circulation and cooling.
02
Constructed primarily from lightweight bamboo for sustainability.
03
Louvered panel walls optimize natural light and privacy.
04
Symmetrical shape maximizes cross ventilation throughout.
05
Designed to integrate seamlessly with the surrounding dry creekbed.

The Lotus Hut is located at The Vine Retreat in Cambodia. It serves as a quiet space for travelers and yogis seeking peace and reflection. Inspired by the Lotus flower, known for its symbolism of purity and spiritual growth, the hut integrates function with a natural setting. Its placement among a dry creekbed enhances the theme of retreat and connection to nature, inviting occupants to experience a serene environment.

Design Concept and Spatial Arrangement

The design focuses on creating an open, well-ventilated space that allows for plenty of natural light. The hut rises gently from the ground, forming a bond with its surroundings. Its symmetric shape encourages cross ventilation, improving airflow within the interior areas. This arrangement not only increases comfort but also supports a calm atmosphere conducive to meditation and relaxation.

Material Selection and Sustainability

The materials chosen for the Lotus Hut highlight a dedication to sustainability and local craftsmanship. The primary use of bamboo and bamboo products ensures that the structure is lightweight and has a low thermal mass. This characteristic helps the hut respond well to the local climate. The roof is made from corrugated metal painted white, which reflects sunlight and reduces heat absorption, contributing to the overall energy efficiency of the building.

Environmental Integration and Climate Responsiveness

The design addresses the specific challenges posed by the tropical climate. The large overhang of the roof effectively shields living spaces from harsh sunlight, promoting comfort during hotter days. Raising the hut on stilts opens the area beneath, allowing for improved airflow and natural cooling. These features not only serve practical purposes but also help the hut connect with its natural environment.

Attention to detail is evident in features such as louvered panel walls, which enhance daylight while ensuring privacy. Every aspect of the Lotus Hut is designed to create a balanced experience, encouraging occupants to embrace the tranquility that surrounds them. The result is a thoughtful retreat that resonates with both its symbolic meanings and practical functions.

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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.

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