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Buoyant Structure Utilizing Helium and Flexible Caoutchouc for Adaptive Community Spaces

Author:
Gebhard Natter
Buoyant Structure Utilizing Helium and Flexible Caoutchouc for Adaptive Community Spaces

Project in-detail

Utilizing helium-filled cavities and flexible caoutchouc, the design transforms spatial configurations to create adaptive community environments that encourage user interaction and dynamic functionality.
5 key facts about this project
01
Incorporates helium-filled cavities to enable dynamic spatial transformations.
02
Utilizes flexible caoutchouc as a primary skin to adapt to various environmental conditions.
03
Features a dual-layer structure combining lightweight materials for enhanced buoyancy.
04
Designed for multifunctional use, allowing seamless transitions between different activities.
05
Employs pressure dynamics to facilitate user-driven alterations in space configuration.
The project "Changeable Space" represents a thoughtful exploration of architectural design aimed at enhancing user interaction through its innovative use of space. The conceptual framework revolves around adaptability, allowing the structure to respond dynamically to various human activities. This project not only emphasizes the importance of flexible spatial arrangements but also investigates how architecture can redefine user experiences in a compelling yet practical manner.

At its core, the design embodies an organic form that appears to flow and change, echoing natural phenomena. This biomorphic shape allows the building to stand out and fosters a connection with the surrounding environment. The architecture moves away from rigid, predetermined spaces, instead creating a series of interconnected areas that serve multiple functions. These areas can accommodate performances, gatherings, or exhibitions, illustrating a keen understanding of modern societal needs where spaces must be able to evolve with use.

One of the most notable features of the project is its integration of natural forces, specifically the incorporation of helium. By utilizing helium not just as a physical material but as a dynamic element that affects how space is perceived and used, the design invites users to explore a new understanding of gravity and buoyancy within architectural contexts. This innovative approach positions the building to alter its physical shape with air pressure adjustments, enabling a fluid transition between different uses and enhancing the overall experience of those who inhabit the building.

The materiality of "Changeable Space" is a critical aspect of its design. It employs a dual-shell construction that includes layers of caoutchouc and metal foam. The caoutchouc, known for its lightweight and flexibility, serves as the outer skin of the structure. This design choice not only promotes ease of modification but also enhances the building's sustainability profile. The inner layer is constructed with metal foam, providing robust structural support while also ensuring effective insulation. This combination of materials illustrates a commitment to innovative construction methodologies that prioritize both functionality and environmental responsibility.

Furthermore, the design effectively utilizes a cavity separating the two layers of the building, intended to house helium. This conceptual approach allows for a significant reduction in the overall volume of the structure, creating an architectural experience that challenges conventional notions of space. Openings throughout the building facilitate interaction between interior environments and the outside world, ensuring that the spaces maintain a connection with their surroundings and adapt as needed.

Distinctive from other architectural projects, "Changeable Space" aims to foster social interaction within its confines, promoting community engagement through its adaptable layouts. Users are encouraged to navigate the dynamic environments, redefining their relationship with both the space and fellow inhabitants. This aspect of the design emphasizes the importance of community in modern architectural practice, where buildings need to cater to a range of activities and interactions.

The implications of the "Changeable Space" project extend beyond its immediate design features. It raises important questions about the future of urban architecture and the potential for buildings to transform as society evolves. The project serves as a platform for further exploration into how architecture can adapt to the changing needs of its users while maintaining a cohesive identity that resonates with contemporary life.

For readers interested in a deeper dive into the architectural plans, sections, designs, and ideas underpinning this project, it is encouraged to explore the detailed presentation. This will provide valuable insights into the innovative processes and design strategies employed in "Changeable Space," further illustrating the potential of architecture to redefine human experiences within built environments.
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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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