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Buoyant Sustainable Structure With Modular Plastic Elements and Natural Ventilation

Authors:
Son Sukyoung , Gayoung Yoon, Seihoon Lim, Seohyun Lee
Buoyant Sustainable Structure With Modular Plastic Elements and Natural Ventilation

Project in-detail

A floating structure constructed with buoyant foundations and sustainable plastic elements, designed to adapt to changing environmental conditions while providing a harmonious living space in the Hawaiian Islands.
5 key facts about this project
01
Floating structure designed to adapt to seasonal changes in water levels.
02
Utilizes modular garden elements to enhance local biodiversity.
03
Constructed with locally sourced sustainable plastic for buoyancy.
04
Incorporates extensive natural ventilation through strategically placed openings.
05
Reflects traditional Hawaiian architectural principles in its design form.
The Leaf House is an architectural project located in the environmentally sensitive context of the Hawaiian Islands. This design aims to address the pressing realities of climate change, specifically the impacts of rising sea levels on coastal living. The design features a floating structure that integrates seamlessly into the surrounding landscape. By employing a combination of buoyant foundations and sustainable materials, the Leaf House redefines contemporary residential architecture while prioritizing ecological awareness.

The project encompasses residential functions, featuring an open floor plan that includes living, dining, and sleeping areas. This layout promotes a sense of spaciousness and connectivity with the natural environment. The structure is organized into two main sections: a primary living space and an auxiliary garden area. Together, these components facilitate an adaptable living environment that responds to seasonal changes and environmental shifts.

Unique Features of the Design Approach

The Leaf House employs innovative design principles to differentiate itself from typical residential projects. One distinctive feature is its adaptable garden area, which utilizes modular landscapes that can be modified according to environmental conditions. This approach allows residents to engage with nature actively and supports biodiversity by facilitating plant life that complements the local ecosystem.

Another notable aspect of the design is the incorporation of locally sourced materials. The choice of concrete for the main structure provides durability and stability, while the use of sustainable plastic for the pontoon elements ensures a lightweight and resilient foundation. This material selection aligns with the concept of sustainability, highlighting a commitment to reducing the carbon footprint of the construction.

In addition, the architectural layout maximizes natural light and ventilation through strategically placed windows and roof openings. This design decision contributes to energy efficiency while enhancing the overall living experience. The internal spaces are thoughtfully organized to promote ease of movement and functionality, reflecting a responsive approach to everyday living.

Environmental Integration and Adaptability

The design’s responsiveness extends to its environmental monitoring capabilities, which track sunlight and weather conditions. This technology proactively informs residents of changes that may impact their living conditions. Such integration promotes a responsible approach to resource consumption, reinforcing the project’s commitment to sustainability.

Furthermore, the Leaf House pays homage to traditional Hawaiian architectural concepts by utilizing organic shapes and open spaces. This design strategy fosters a strong connection between the dwelling and the surrounding landscape, emphasizing the importance of cultural context in modern architecture.

Overall, the Leaf House represents a paradigm shift in architectural design, prioritizing environmental sensitivity, adaptability, and cultural relevance. Its unique features and innovative approaches set it apart in the realm of residential buildings. For further insights into the project, including architectural plans, sections, and design details, detailed presentations are available for exploration. Engaging with these elements will provide a comprehensive understanding of the architectural ideas that define the Leaf House.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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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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