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Curvilinear Design Featuring PTFE Membranes and Sustainable Wood Reflecting Community Functionality

Authors:
Yanko Aleksandrov, Liudmila Aleksandrova, Ivan Aleksandrov, Georgi Zhelyazkov
Curvilinear Design Featuring PTFE Membranes and Sustainable Wood Reflecting Community Functionality

Project in-detail

Incorporating an advanced truss system and sustainable PTFE membranes, the design redefines communal space through its fluid forms and green roofs, serving as a multifunctional auditorium for local events.
5 key facts about this project
01
Incorporates a rainwater harvesting system for irrigating landscaped roofs.
02
Features a bent A-frame design that enhances acoustic performance.
03
Utilizes PTFE membranes for durability and energy efficiency.
04
Includes diverse spaces for cultural and community activities under one roof.
05
Integrates natural ventilation through strategically placed openings.
The Kip Island Auditorium is an architectural project designed to serve multiple functions within a communal and environmental context. Located on Kip Island, this auditorium blends seamlessly into its natural surroundings while providing a dynamic space for public engagement. The design includes performance areas, exhibition halls, conference rooms, and service facilities such as cafes and restaurants. This multifunctional nature reflects a commitment to creating a space that enhances community interaction and cultural expression.

The overall architectural design emphasizes integration with the landscape. The project is characterized by its curvilinear forms and organic shapes that mimic natural elements, creating a harmonious relationship with the setting. Roof terraces featuring landscaped gardens contribute to biodiversity and enhance the user experience by providing green spaces for relaxation and gatherings.

Innovative Structural and Material Approaches

A distinctive aspect of the Kip Island Auditorium is its innovative structural system. The use of an arch-shaped bent truss system offers both aesthetic fluidity and structural stability. This approach not only provides open spaces critical for the auditorium's functions but also facilitates acoustic performance, ensuring that sound quality meets professional standards for events.

The materiality of the project is another key differentiator. The facade incorporates sustainably sourced wood, offering warmth and visual appeal while reflecting the project’s commitment to environmentally responsive architecture. Additional materials, such as PTFE (Polytetrafluoroethylene) for waterproofing and optical fiber membranes for energy efficiency, showcase a forward-thinking approach toward sustainability and functionality.

Integration of Sustainable Features

Sustainability is at the core of the design philosophy underpinning the Kip Island Auditorium. The project integrates various renewable energy technologies, including photovoltaic surfaces and small-scale wind turbines. These elements aim to minimize the carbon footprint and enhance energy independence. Furthermore, the design incorporates an automatic irrigation system that utilizes harvested rainwater to maintain the landscaped green roofs. This combination of environmental initiatives solidifies the auditorium’s role as a model of sustainable architecture while serving the community effectively.

For more in-depth insights, readers are encouraged to explore the architectural plans, sections, and detailed design elements of the Kip Island Auditorium. These resources provide valuable information on the project's innovative approaches and can enhance understanding of the architectural ideas at play.
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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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