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Biomimetic Terminal with Engineered Wood and Green Roofs Enhancing Regional Connectivity

Biomimetic Terminal with Engineered Wood and Green Roofs Enhancing Regional Connectivity
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Emphasizing biomimetic design, the terminal integrates engineered wood and green roofs to create an efficient transportation hub that fosters regional connectivity while harmonizing with the local environment.
5 key facts about this project
01
Biomimetic form inspired by the shape of an eagle enhances aerodynamics and aesthetics.
02
Extensive use of cross-laminated timber panels promotes lightweight structure and sustainability.
03
Green roofs integrated throughout the terminal support biodiversity and environmental balance.
04
Charred wooden shingles provide fire resistance while adding a unique visual texture.
05
Vertical zoning optimizes space utilization and improves passenger flow efficiency.

### Project Overview

Pedernales International Airport is situated in Los Chivos, within the Cantón de La Cruz, Costa Rica. The airport is designed to serve as a critical asset for enhancing regional connectivity and supporting local economic development while respecting the area’s natural aesthetics and cultural significance. The architectural approach balances functionality and visual appeal, ensuring operational efficiency within a contextually relevant framework.

### Biomimetic Design and Material Innovation

The design employs biomimetic principles, drawing inspiration from the form of an eagle in flight to establish a clear visual identity. This approach not only enhances the building’s aesthetic but also contributes to its functionality, particularly in thermal comfort within the terminal. The extensive use of sustainable materials underscores a commitment to eco-friendly practices. Elements such as glass in the façade allow natural light to penetrate, creating an inviting atmosphere, while engineered wood offers warmth and sustainability in interior environments. Steel framing ensures structural integrity and the capability for expansive open spaces, complemented by durable concrete foundations designed to withstand high foot traffic.

### Space Optimization and User Experience

The layout of the airport is strategically designed across multiple levels. The main concourse on Level 1 integrates retail and waiting areas, while Level 2 focuses on boarding and security functions. This vertical stratification facilitates efficient passenger flow, minimizing congestion and enhancing the overall user experience. Additionally, outdoor spaces with landscaped areas promote social interaction, bridging the airport with the local community. Environmental considerations, including green roofs and carefully planned landscaping, further foster biodiversity and address urban heat mitigation.

The elevations feature a dynamic interplay of lines and forms, with sweeping curved roofs providing functional canopies over entrances. Sections of the building reveal a layering of spaces, allowing for an engaging experience as one moves between internal and external environments, enhancing transparency and connectivity.

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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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Competition organisers

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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