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Elevated Structures and Natural Light Enhance Communal Living with Timber and Sustainable Materials

Authors:
Bart Coolen, Samanwita Ghosh
Elevated Structures and Natural Light Enhance Communal Living with Timber and Sustainable Materials
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Utilizing elevated structures and extensive glass elements, the design integrates natural light and communal spaces with timber and sustainable materials to create an accessible and engaging living environment for active seniors.
5 key facts about this project
01
Elevated communal spaces provide panoramic views while minimizing land disturbance.
02
Charred wooden shingles enhance durability and aesthetic appeal.
03
Cross-laminated timber panels contribute to swift construction and sustainable practices.
04
Herb gardens integrate food cultivation into the living environment for residents.
05
Ample natural light is filtered through extensive glass elements to create inviting interiors.

# Analytical Report: Terraces of Barreira (Terracos da Barreira)

## Overview

Located within a landscape that blends urban and rural elements, the Terraces of Barreira addresses the necessity for adaptable living spaces for active seniors. The design strategy focuses on enabling residents to maintain independence while fostering community connections. By prioritizing individual privacy and communal areas, this project creates an environment conducive to both solitary and social activities, supporting the diverse needs of its inhabitants.

## Spatial Organization and Design Outcomes

The spatial configuration of the Terraces of Barreira is designed around key community and private components. At the center of the development lies a central square, which serves as the focal point for social gatherings and communal events. Surrounding this area, residential units are positioned to maximize privacy without sacrificing access to shared amenities. Facilities such as a dining room, library, and therapy rooms are strategically integrated within close proximity to enhance social interactions and encourage communal living.

The project also features extensive outdoor spaces, including herb gardens and landscaped walking paths that promote engagement with nature. These areas not only contribute to the aesthetic value of the site but also encourage an active lifestyle among residents. Additionally, elevated structures are created through the use of stilts, optimizing views and reducing land disturbance, addressing environmental sustainability concerns.

## Materiality and Sustainability Initiatives

Material selection within the Terraces of Barreira reflects both practical considerations and environmental compatibility. Concrete forms the primary structural support, providing durability while timber accents warm the facade. Extensive use of glass enhances the relationship with the exterior landscape and improves natural light penetration.

Sustainability initiatives are integrated throughout the design, featuring green roofs for thermal regulation and rainwater collection, along with solar panels for renewable energy use. These choices not only promote ecological responsibility but also enrich the overall living experience by connecting residents more closely with their environment. The layout of walkways and communal spaces is designed with accessibility in mind, ensuring ease of movement for residents of varying mobility.

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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.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
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Final registration deadline 30 October 2025

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