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Cross-Laminated Timber and Ethylene Tetrafluoroethylene Canopy in A Community-Centric Urban Habitat

Authors:
Kalliopi Bouzounieraki, Sofia Katsarou
Cross-Laminated Timber and Ethylene Tetrafluoroethylene Canopy in A Community-Centric Urban Habitat

Project in-detail

Utilizing cross-laminated timber and a transparent ETFE canopy, this architectural design creates a sustainable, multi-story community hub that fosters social interaction and urban living in the heart of London.
5 key facts about this project
01
Cross-laminated timber serves as the primary structural material, significantly reducing carbon footprint and enhancing thermal performance.
02
An innovative ETFE canopy allows for natural light penetration while minimizing heat loss, creating a bright and energy-efficient environment.
03
The design incorporates flexible modular units that can adapt to varying household sizes, catering to diverse urban living needs.
04
Green corridors throughout the building promote biodiversity and provide residents with direct access to nature and communal gardening spaces.
05
Shared recreational facilities located on upper levels foster social engagement and interaction among residents, enhancing community cohesion.
The architectural project "Sky City" represents a thoughtful response to the pressing need for affordable housing in an increasingly dense urban environment like London. This design focuses on creating a vibrant community within a compact footprint, fostering both social interaction and sustainability. Envisioned as a multi-story residential complex, "Sky City" expands vertically, maximizing available space while providing essential living areas for a diverse population.

At its core, "Sky City" functions not only as a residential development but also as a communal hub aimed at connecting residents through shared spaces and amenities. The project embraces the modern urban lifestyle, where the challenges of increased population density and limited land availability necessitate innovative architectural solutions. This design prioritizes the creation of functional living areas, including private units, communal gardens, recreational facilities, and social gathering spaces, promoting a sense of belonging among residents.

Key elements within the project highlight its unique design approach. The use of Cross-Laminated Timber (CLT) for structural components offers an environmentally friendly alternative to traditional building materials. CLT’s light weight combined with excellent thermal insulation properties allows for efficient energy use while contributing to the project’s sustainability goals. Additionally, industrial metal flooring enhances the overall durability of the construction, ensuring longevity and reduced maintenance costs.

The distinctive roof canopy formed by Ethylene Tetrafluoroethylene (ETFE) cushions is another notable aspect of "Sky City." These transparent structures not only allow for the penetration of natural light but also promote energy efficiency throughout the building. The integration of solar panels into the design further underscores the commitment to sustainability, allowing residents to harness renewable energy and lower their utility costs.

Another unique characteristic of the project is the introduction of green corridors, which serve as pathways connecting different sections of the development. These corridors create opportunities for residents to engage with their environment and with one another, paving the way for spontaneous encounters and promoting community spirit. The presence of vertical gardens and metal trellises contributes to this green initiative, providing ecological benefits such as improved air quality and enhanced aesthetics.

Moreover, the residential units are designed with modularity in mind, allowing for flexible layouts that can be adapted to meet varied household needs. This design principle recognizes the diversity of urban life, accommodating everything from single-person apartments to family-oriented spaces. Through these adaptable solutions, "Sky City" addresses the complexities of modern living, ensuring that each resident has access to suitable housing options.

In summary, "Sky City" articulates an important architectural narrative centered on community, sustainability, and adaptability. The careful selection of materials, such as CLT and ETFE, alongside innovative structural techniques, provides a solid foundation for a contemporary urban habitat. To gain deeper insights into the architectural plans, sections, and overall design elements that shape this project, readers are encouraged to explore the detailed presentation of "Sky City." Understanding these architectural ideas offers a comprehensive perspective on how contemporary design can effectively respond to urban challenges and foster a thriving, interconnected community.
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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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