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Double Skin Façade with Integrated Community Services in Vertical Housing

Author:
Phil Stien
Double Skin Façade with Integrated Community Services in Vertical Housing
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A double skin façade offers passive ventilation and energy efficiency, while integrated community services throughout the vertically stacked housing structure support approximately 5,000 residents experiencing homelessness.
5 key facts about this project
01
Double skin façade enhances natural ventilation and energy efficiency.
02
Vertical integration of essential services improves accessibility for residents.
03
Public plazas provide communal spaces for social interaction.
04
Designed to accommodate approximately 5,000 residents in one structure.
05
Placement of services below grade optimizes land use and functionality.

The (IM) Passive Housing project is located in Los Angeles, aiming to tackle the significant issue of homelessness through a well-planned housing structure. It merges residential units with important community services, providing support for around 5,000 individuals. The design focuses on vertical space to meet the needs of the residents while promoting togetherness and accessibility.

Housing Organization

The building consists of over 90 levels dedicated to housing, tailored to accommodate both individuals and families. Each living unit is equipped with basic necessities, such as sleeping areas, kitchens, and bathrooms, addressing essential living conditions. This vertical format not only makes efficient use of limited urban land but also simplifies movement for residents within the structure.

Integration of Services

Vital services, including healthcare and training spaces, are included in the design, placed alongside residential areas. This close integration allows residents easy access to resources, making it easier to seek help and support when needed. By situating these services within the same building, the design encourages a community experience, helping individuals engage with the resources that can assist them the most.

Public Connectivity

Public plazas are thoughtfully incorporated throughout the building, offering communal areas for gatherings and social activities. These spaces are designed to connect residents and encourage interaction, with their layout changing as they rise through the building. The inclusion of outside stairways enhances movement, helping residents to navigate between private living spaces and public areas without difficulty. This fosters a sense of community, addressing feelings of isolation common in conventional shelters.

Environmental Performance

Sustainability plays a significant role, highlighted by the double skin façade, which serves important functions. This façade helps to regulate airflow and manage sunlight, contributing to a comfortable indoor environment. By allowing natural ventilation to work effectively, the design reduces the need for energy-intensive heating and cooling systems, making the living conditions more environmentally friendly.

The base of the structure is set aside for wellness services, providing necessary support to residents and enhancing the integration of community services with housing. This thoughtful layout ensures that residents' needs are prioritized, fostering an environment that promotes stability and well-being while they work towards a better future.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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100,000€ Prize / 2025 ideas COMPETITION
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