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Spiral Form Built from Charred Wood and High-Performance Glazing for Community Interaction

Authors:
Jehean Sim, Nayeon Kim, Dongho Han
Spiral Form Built from Charred Wood and High-Performance Glazing for Community Interaction

Project in-detail

A spiral structure clad in charred timber with high-performance glazing integrates open terraces that foster community interaction within an urban landscape.
5 key facts about this project
01
A spiral form extends vertical visibility while maximizing usable outdoor terraces.
02
Constructed with charred wooden shingles, the facade enhances durability and aesthetic warmth.
03
High-performance glazing is integrated to optimize energy efficiency and natural light.
04
Cross-laminated timber panels provide structural integrity and sustainability throughout the design.
05
The bent A-frame design allows for unique spatial configurations and community interaction.
The Wooden Beacon is an architectural project designed to serve as a multifunctional community hub. Located strategically to connect urban fabric with natural landscapes, it provides spaces for social interaction, observation, and recreation. The design emphasizes sustainability, making use of eco-friendly materials while ensuring that the structure is in harmony with its environment. Key characteristics of the project include its unique twisted form, cantilevered floors, and integration of outdoor areas, which facilitate diverse activities and enhance user experiences.

Unique Structural Features

One of the project’s notable aspects is its spiral form, which rises vertically and allows for optimized views of the surrounding landscape. The cantilevered design creates outdoor terraces that extend the usable space, while also providing opportunities for gatherings among users. This aspect not only enhances aesthetic value but also promotes a sense of connection with nature, facilitating an interaction that is often missing in urban architecture. The vertical circulation elements, including elevators and strategically placed staircases, ensure accessibility to all levels, supporting a seamless flow throughout the building.

Materials and Sustainability

In terms of material selection, the Wooden Beacon prioritizes natural timber, which serves as a primary structural element, complemented by high-performance glazing for energy efficiency. Reinforced concrete and structural steel beams are also utilized, providing the necessary robustness to support the unique design. The incorporation of composite materials allows for enhanced thermal and acoustic properties, contributing to the building's overall sustainability. The project reflects a commitment to reducing the environmental impact through careful selection of materials and construction techniques.

Community Engagement and Functional Design

The architectural design encourages community engagement through its open public spaces. The ground floor features flexible areas that can adapt to different uses, promoting social interactions among visitors. The observation area at the top, accessible via efficient circulation routes, offers a retreat for users seeking tranquility and connection to the environment. Landscaping elements woven throughout the project integrate natural features, such as water bodies and green spaces, enhancing the overall experience while promoting biodiversity.

For those interested in gaining deeper insights into the architectural plans, sections, and specific design ideas of the Wooden Beacon, further exploration of the project presentation is encouraged.
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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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