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Spiral Structure Crafted from Bamboo and Natural Fiber Panels Serving Community Resilience

Author:
Jack Everett
Spiral Structure Crafted from Bamboo and Natural Fiber Panels Serving Community Resilience

Project in-detail

Crafted with bamboo and natural fiber panels, this spiral structure integrates community resilience with multifunctional spaces to serve diverse local needs.
5 key facts about this project
01
Spiral design enhances spatial flow and community interaction.
02
Bamboo structure provides strength while minimizing environmental impact.
03
Natural fiber panels optimize insulation and are locally sourced.
04
Reciprocal arches allow for expansive interior spaces without traditional supports.
05
Designed to function as an emergency refuge in disaster situations.
The Spirala Community Centre is an architectural project designed to serve as a multifunctional facility for the local community in Coimbra, Portugal. The design integrates sustainability and community engagement into its core, utilizing eco-friendly materials and innovative structural systems. The spiraled architectural form is not only visually compelling but also functional, allowing for various activities within its adaptable spaces.

The community centre represents a response to contemporary social needs, providing a venue for educational workshops, recreation, and communal gatherings. The organic shape of the building fosters a sense of inclusivity, drawing people into its central spaces while promoting interaction among users. The project’s vision is rooted in enhancing community identity and resilience, making it a vital part of urban life in Coimbra.

Sustainable Material Use and Innovative Structural System

One of the key differentiators of the Spirala Community Centre is its emphasis on sustainable material use. Bamboo is employed as the primary structural element due to its remarkable strength-to-weight ratio and rapid replenishment cycle. This choice reflects a commitment to reducing the ecological footprint of the project. The incorporation of natural fiber panels and recycled materials enhances thermal insulation while supporting the project's overall sustainability goals.

The structural system features composite arches and reciprocal spars that provide stability and allow for expansive internal spaces without compromising safety. The use of fenestration is also noteworthy, as strategically placed windows enhance natural light penetration, contributing to energy efficiency and creating a pleasant atmosphere for users.

Functional Layout and Versatility

The layout of the Spirala Community Centre is designed for versatility, facilitating a range of activities under one roof. The open-plan design allows for fluid movement between spaces, encouraging spontaneous interactions among visitors. The central dome acts as the heart of the facility, designated for larger gatherings and workshops, while smaller breakout areas are designed for focused activities.

In addition to supporting communal functions, the building is designed with disaster resilience in mind, equipped to serve as a refuge during emergencies. This aspect enhances the facility's value to the community, ensuring that it meets not only daily needs but also provides security in times of crisis.

In summary, the Spirala Community Centre stands out for its integration of sustainable materials, innovative structural approaches, and versatile functional spaces. Its design reflects a commitment to community engagement and resilience, making it a significant addition to the fabric of Coimbra. For a comprehensive exploration of the architectural plans, sections, and design ideas, readers are encouraged to examine the full project presentation.
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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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