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Perforated Facades and Green Roofs Defining a Multi-Functional Community Space

Authors:
Tithi Tiwari, Tithi Tiwari, Abhinav Goyal, Gajender Kumar Sharma
Perforated Facades and Green Roofs Defining a Multi-Functional Community Space
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Integrating perforated facades and green roofs, the building offers a dynamic community space that harmonizes functionality with cultural resonance.
5 key facts about this project
01
Perforated panels optimize natural light while providing essential shading.
02
Green roofs enhance biodiversity and reduce heat absorption within the building.
03
The bent A-frame design integrates traditional Thai architectural elements.
04
Cross-laminated timber panels ensure structural stability and sustainability.
05
Strategic placement of community spaces fosters interaction and engagement.

## Project Overview

Located in an urban setting in Thailand, the design emphasizes modern architectural principles while referencing local cultural elements. Functioning as a multi-functional space, the building caters to a wide range of activities, including educational and retail functions, thereby encouraging community interaction. The project features a central plaza at ground level that serves as a focal point for pedestrian engagement, contributing to the vitality of the surrounding area. The architecture is characterized by its pronounced verticality, which defines its presence in the skyline.

## Functional Organization and User Experience

### Access and Circulation

The design responds to the site's narrow pedestrian pathways, prioritizing accessibility and encouraging foot traffic. The ground level incorporates various public functions, including retail spaces and exhibition galleries, strategically located to maximize user accessibility. A clear organizational strategy divides the building into distinct zones across three to four levels, interconnected by voids and staircases that facilitate fluid circulation. Key spaces include retail areas on Level 01, presentation and exhibition halls on Levels 14 and 15, and educational facilities on Level 11, which encompass lecture rooms and design studios. Additional support facilities such as management offices and recreational spaces ensure the functional efficiency of the building.

### Material Selection and Environmental Integration

The project employs a diverse range of materials chosen for both their aesthetic qualities and functional attributes. Glass and aluminum are predominant on the facades, enhancing transparency and visual connectivity with the surroundings. Perforated panels are integrated into the design to provide shading while allowing natural light to penetrate interior spaces. The inclusion of terraces and sky gardens promotes biodiversity and underscores the project's commitment to sustainable practices. This deliberate selection of materials aligns with contemporary architectural standards while responding to local environmental considerations.

The project incorporates features suitable for the tropical climate, including optimized building orientation to minimize direct sunlight exposure and a wind tunnel effect that enhances natural ventilation. These strategies significantly reduce the reliance on mechanical cooling, thereby fostering an energy-efficient indoor environment. The unique roof design, inspired by traditional Thai motifs, enhances shading and cooling while reflecting the cultural context.

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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.

Buildner's Unbuilt Award 2025

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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