Building materials

Atelier DARN's "Woven" Pavilion: A Biodegradable Architectural Marvel

The "Woven" pavilion, an innovative creation by Atelier DARN, represents a pioneering approach to temporary architecture. This structure, ingeniously crafted from sustainable materials, is designed to undergo a natural process of transformation and decomposition, ultimately returning to the earth from which its components originated. Its presence in the natural landscape serves as a dialogue between human creativity and ecological principles.

Details of the "Woven" Regenerative Pavilion

In the picturesque Gavarres region of Girona, Spain, the "Woven" pavilion was unveiled on September 5th, 2026, as part of the Art & Gavarres International Land Art Festival's ninth edition. Designed by Atelier DARN, comprising Peker Ayan, Simay Çağ, and Bilge Kobak, the pavilion is a masterpiece of eco-conscious construction. It combines timber elements with approximately 700 modules produced through 3D printing, utilizing a biodegradable filament derived from miscanthus. These cross-shaped units, inspired by Catalan architectural heritage, particularly the columns of the Barcelona Pavilion, are intricately interlocked without the need for adhesives, ropes, or any synthetic binding agents. The design draws parallels with the organic growth of climbing flora, allowing the pavilion to gradually be enveloped by surrounding vegetation, blurring the lines between artifice and nature. This thoughtful integration ensures that the structure is not merely an addition to the landscape but an evolving component within it, destined to naturally weather and decompose, completing a full cycle of regeneration.

This initiative by Atelier DARN is more than just an architectural project; it is a profound statement on sustainability and the transient nature of human intervention in the environment. It encourages a reconsideration of material lifecycles and the potential for structures to exist in harmony with natural processes. By showcasing a temporary installation that embraces decay and regeneration, the pavilion prompts viewers to contemplate our ecological footprint and the future of design, inspiring a shift towards more responsible and regenerative practices.

Foster + Partners' Elevated Extension for Bilbao Fine Arts Museum

An impressive new structure, dubbed Agravitas, now dramatically extends over the Bilbao Fine Arts Museum, a collaborative achievement by Foster + Partners and local architect Luis María Uriarte. This significant expansion adds approximately 6,000 square meters to the cultural institution, ingeniously hovering above the original 1945 edifice and its 1970 addition. The design ensures that the historical buildings remain prominently visible, even as the new 55-meter-long, elevated bridge-like volume, supported by V-shaped tubular columns, stretches out with deep cantilevers, reshaping the museum's profile against the city skyline. The public eagerly anticipates the museum's grand reopening scheduled for October 6th, 2026, to witness this architectural marvel.

Beyond its striking exterior, the Agravitas extension profoundly reconfigures the museum's internal dynamics by creating a vast covered atrium spanning over 1,000 square meters, located beneath the elevated gallery. This newly reclaimed space, formerly Plaza Arriaga, now features Francisco Durrio's restored monument to composer Juan Crisóstomo de Arriaga, centrally positioned beneath a six-meter circular aperture that filters natural light from above. This revitalized atrium, alongside works by Eduardo Chillida and Richard Serra, serves as a pivotal point connecting the museum's various historical sections. Visitors can now experience a seamless flow through the complex, entering via the original 1945 building's entrance and navigating new pathways that unify disparate architectural eras, transforming older facades into interior elements that narrate the museum's evolving story.

The interior of Agravitas is thoughtfully designed to enhance the museum's functionality, dedicating approximately 2,300 square meters to new exhibition areas. The upper level houses the BBK Museoa, a spacious, column-free gallery perfect for temporary exhibitions, with technical services discreetly placed along the perimeter to maintain an open and adaptable central space. North-facing glazing floods the gallery with natural light and offers picturesque views of the adjacent park, complemented by an adjoining terrace ideal for displaying sculptures. Furthermore, the expansion significantly boosts the permanent collection's display area by 1,635 square meters, with additional spaces beneath the main gallery allocated for the museum's architectural and design collections and educational programs. The project also included the renovation of about 8,000 square meters of existing architecture, notably the 1970 wing designed by Álvaro Líbano and Ricardo Beascoa, underscoring a holistic approach to modernization and preservation.

The project's design powerfully references Bilbao's industrial heritage through the prominent use of steel, a material integral to the region's history of manufacturing and engineering. This new addition not only expands the museum's physical footprint but also symbolically bridges the past and future, celebrating continuous evolution and adaptation. The integration of sustainable features, such as photovoltaic panels, natural ventilation, and strategic glazing, highlights a commitment to environmental stewardship. By creatively utilizing the vertical space above the existing structures, Agravitas demonstrates a forward-thinking approach to museum expansion, ensuring that the older buildings retain their distinct character while becoming part of a dynamic, interconnected whole. This harmonious blend of old and new fosters a rich dialogue between different architectural epochs, inviting contemplation and inspiring visitors to embrace innovation while respecting history.

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Studio KO Transforms Iconic Paris Nightclub into Luxury Hotel

In a remarkable architectural endeavor, Studio KO has breathed new life into the historic Bus Palladium, once a vibrant nightclub, by transforming it into a luxurious five-star hotel. This conversion beautifully marries the venue's legendary past with contemporary design, offering a unique hospitality experience that honors its rock 'n' roll heritage while providing all the comforts of a modern luxury establishment.

The Rebirth of Bus Palladium: A Fusion of History and Modernity

Opened on April 10, 2026, the reimagined Hotel Bus Palladium stands proudly on rue Pierre Fontaine in Paris's dynamic Pigalle district. This ambitious project, spearheaded by Studio KO's visionary architects Karl Fournier and Olivier Marty, integrates 35 exquisitely designed rooms and suites, a sophisticated restaurant and bar, a scenic rooftop, and an energetic underground club. Rising six floors above street level and extending four levels below, the building is a testament to innovative structural design.

The original Bus Palladium, founded in 1965 by James Arch, was renowned as an inclusive hub where diverse Parisian crowds, from suburban youth to celebrated artists like Salvador Dalí, Serge Gainsbourg, and Jane Birkin, converged. After its closure in 2022, building owner Christian Casmèze and Nicolas Saltiel of Chapitre Six hotel group envisioned a space where hospitality, music, and nightlife could coexist without strict division.

Studio KO's approach was not to meticulously replicate the former club's interiors but to capture its essence through carefully selected materials, an evocative atmosphere, and preserved historical elements. The iconic red neon sign has been restored, signaling the club's enduring spirit, while the building's program has expanded vertically. The original structure, composed of brick, stone, concrete, and metal, was deemed insufficient for the proposed additions and was ultimately deconstructed. Fournier emphasized that buildings carry both structural life and emotional history, guiding their decision to recover and reincorporate elements of the original architectural language, such as the rhythm of its entrances and horizontal lines on the new façade that echo the former brickwork. This ensures a dialogue between past and present, enriching rather than erasing its legacy.

The new façade, crafted from sandblasted concrete with aggregates mirroring Haussmannian stone, elegantly fills a previous gap in the Parisian streetscape. Inside, the design unveils a deliberate contrast: raw concrete surfaces meet plush, patterned carpets, reflective accents, and vibrant color palettes reminiscent of the 1960s and 70s. This audacious blend, described by Studio KO as "impertinence," ensures that while five-star refinement is paramount, the hotel maintains an edgy, untamed character.

The guest rooms and suites feature concrete ceilings complemented by soft cork walls, a subtle homage to Marcel Proust. Powder-pink carpets, blue mirrors, and corduroy curtains soften the industrial edges. Bathrooms are artfully enclosed behind translucent voile curtains, offering both privacy and an element of playful revelation. Musical motifs are woven throughout, from vintage amplifier-inspired light switches to microphone grille-like door handles and bespoke wooden speakers, allowing guests to immerse themselves in the hotel's curated playlists. Fournier highlights that these contrasts are not merely decorative but serve to animate the space. Further adding to the eccentric charm are transparent bedside cubes displaying artworks, vintage cassettes, books, and miniature buses. The Dalí Suite particularly encapsulates the 1970s vibe with its modular DS-600 De Sede sofa, mirrored alcove, and a balcony overlooking the signature neon sign. Artistic director Caroline de Maigret curated the sensory experience with music, unique scents, and distinctive staff uniforms.

The hotel's restaurant continues this theme of refined informality. A central glass cube encases a lush pocket of vegetation, surrounded by diner-style alcoves and varied banquette seating. Psychedelic crystal patterns adorn the carpet, while a wall lined with over a thousand vinyl records, including James Arch's historic collection, pays tribute to the venue's musical roots. A mobile console from the vinyl bar facilitates DJ sets, effortlessly transitioning dinner into a lively evening. Chef Valentin Raffali's concise menu prioritizes locally sourced, seasonal ingredients, creating dishes that are simple yet sophisticated. This culinary philosophy perfectly mirrors the hotel's overarching design ethos: a harmonious collision of contrasts where the boundaries between hotel and nightclub, concrete and carpet, sleep and sound, memory and modernity, become delightfully blurred.

The transformation of Bus Palladium into a luxury hotel by Studio KO represents more than just a renovation; it’s a profound act of reimagination. It teaches us that true preservation doesn't always mean rigid adherence to the past but rather a creative interpretation that honors history while bravely embracing the future. This project reminds us that spaces, much like people, can evolve, shedding old skins while retaining their soul. It highlights the importance of context-sensitive design, where every material, every texture, and every detail contributes to a cohesive narrative, allowing a building to tell its story across generations. Moreover, it underscores the power of design to create unique, immersive experiences that blend seemingly disparate elements – luxury and rebellion, past and present – into a vibrant, unforgettable whole. It’s a testament to the fact that even in the pursuit of five-star elegance, a touch of playful impertinence can make all the difference, creating a destination that feels both grand and intimately familiar.

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