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Circular Pavilion Crafted from Reinforced Concrete and Glass for Community Engagement in Astronomy

Authors:
Phoebe Cheng, Chenyang Hao
Circular Pavilion Crafted from Reinforced Concrete and Glass for Community Engagement in Astronomy

Project in-detail

Crafted from reinforced concrete and expansive glass, the circular pavilion invites visitors to engage in astronomical exploration while fostering a sense of community connection through its thoughtful design and multi-purpose functionality.
5 key facts about this project
01
The pavilion’s circular form is specifically designed to enhance acoustic experiences during performances.
02
Large glass panels optimize natural light while offering panoramic views of the surrounding landscape.
03
The structure’s orientation aligns with celestial events, inviting deeper engagement with astronomy.
04
Reinforced concrete elements are seamlessly integrated with textured surfaces for tactile contrast.
05
Multi-purpose spaces accommodate diverse activities, fostering community dialogue and interaction.
The architectural project Pavilion Vacuum represents a thoughtful exploration of the relationship between humanity and the cosmos, focusing on the influence of astronomical events on Earth’s ecology and society. This architectural design embodies a pavilion that serves as a gathering space, inviting visitors to engage in contemplation and dialogue about their existence in a rapidly changing world. The pavilion's form is primarily circular, facilitating a natural flow of movement while also symbolizing the unity of all living beings under the vast sky. This careful, circular geometry fosters an inclusive atmosphere that encourages community interaction and collective experiences.

Functionally, Pavilion Vacuum provides a multi-purpose environment, featuring exhibition spaces, observation points, and areas for performances. Each of these zones is meticulously designed to enhance visitor interaction, allowing individuals to come together around shared experiences while also offering solitude for quiet reflection. The use of large glass panels throughout the structure creates a seamless connection between the interior and the exterior, inviting natural light to flood the space and offering stunning views of the surrounding landscape. This design approach not only elevates the aesthetic nature of the pavilion but also reinforces the connection between the built environment and the natural world.

One of the distinguishing features of this project is its materiality. The Pavilion Vacuum incorporates a combination of reinforced concrete, glass, steel, polished stone, and textured surfaces. Each material has been selected not only for its durability and structural integrity but also for its ability to convey tactile experiences and enhance the atmosphere of the pavilion. The choice of polished stone for flooring and decorative elements connects visitors to the geological aspects of the Earth, while the steel framework provides modernity and strength. The transparent glass ensures that the pavilion remains light and approachable, breaking down barriers and promoting an inviting ambiance.

Pavilion Vacuum also demonstrates unique spatial strategies. The orientation of the pavilion is carefully calculated to align with planetary movements, creating an experience that resonates deeply with visitors. This thoughtfully executed design encourages a form of engagement that is often lacking in contemporary architectural responses. By integrating the complexities of the cosmos into its very structure, the pavilion elevates architectural design from mere functionality to a philosophical platform that invites inquiry and reflection.

Furthermore, the pavilion’s commitment to sustainability is evident in both the material choices and the overall design philosophy. The careful consideration of how the structure interacts with its environment promotes ecological responsibility, making the project not only an architectural endeavor but also a statement about our stewardship of the planet. The design's passive techniques for cooling and heating, alongside the incorporation of energy-efficient solutions, serve as a model for responsible architecture in an age where sustainability is paramount.

As a result of these design approaches, Pavilion Vacuum emerges as a significant architectural piece that engages visitors on multiple levels, prompting them to consider their place within the universe while reflecting on the interconnectedness of all living things. The pavilion stands as a testament to a holistic architectural philosophy that embraces complexity, sustainability, and community.

For those eager to delve deeper, I encourage you to explore the project presentation in detail. Reviewing architectural designs, architectural sections, and architectural plans will provide further insights into the intricacies of this project, enhancing your understanding of its conceptual foundations and practical applications.
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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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