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Undulating Façade Crafted from Composite Panels in a Sustainable Residential Structure

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Undulating Façade Crafted from Composite Panels in a Sustainable Residential Structure
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Featuring an undulating façade crafted from composite panels, the structure integrates sustainability with flexible living spaces to create a responsive residential environment.
5 key facts about this project
01
Utilizes an undulating façade for enhanced natural light and visual interest.
02
Incorporates composite panels for structural integrity and sustainability.
03
Designed with a bent A-frame structure to maximize interior space flexibility.
04
Features a green roof to promote biodiversity and reduce environmental impact.
05
Integrates local topography into the architectural form for contextual relevance.

### Project Overview

"The Cubic Bifurcation," designed by Roberto Barrio, Santiago Ibáñez, and Lucía Pérez, is a geometric architectural exploration situated within a stark red desert landscape. The project, articulated around a 50m x 50m x 50m cube, seeks to examine architectural possibilities through the lens of Jorge Luis Borges' literary influences. This design utilizes geometric bifurcation to create a structure that not only challenges conventional architectural forms but also engages with philosophical inquiries into time and choice as they relate to space.

### Bifurcation and Spatial Configuration

The conceptual framework of bifurcation serves as a cornerstone for both the structural and spatial dynamics of the design. The architects employ mathematical principles, particularly two-dimensional bifurcation curves, to guide the three-dimensional form of the building, resulting in a structure that moves beyond traditional column and plate systems. Internally, the layout features a flexible configuration that responds to the curvilinear nature of the exterior, offering varied spatial experiences that accommodate diverse functions from communal areas to private retreats. This design fosters fluid movement throughout the building, enhancing user interaction through open interstitial spaces that facilitate natural light and air circulation.

### Materiality and Sustainability

In addressing the visual and ecological aspects of the project, a carefully chosen palette of materials plays a significant role. The façade features glass to maximize transparency and daylight, complemented by structural steel that supports the building's unique geometries. Additionally, composite panels form the building’s undulating surfaces, integrating thermal performance and aesthetic continuity. The incorporation of green roofing elements fosters biodiversity and signifies a commitment to sustainable practices. This material strategy not only enhances the building’s performance but also aligns with contemporary environmental concerns, contributing to a design ethos that is environmentally responsible and contextually relevant.

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Pavilion Atlas 2026: Rethinking Nations Through Architectural Storytelling

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Competition organisers

Buildner launches Pavilion Atlas 2026, a global architecture competition inviting designers to create conceptual pavilions that tell the story of a country. Participants are challenged to express cultural, social, environmental, or political identity through spatial storytelling, focusing on ideas rather than symbols or technical constraints. The competition offers a total prize fund of €20,000, with final registration open until September 16, 2026, and winners to be announced on December 8, 2026. All submissions will become part of a global design archive.

Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 16 September 2026

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