Brought to you with support fromThe Oslo Skatehall, which opened earlier this year, is a new 25,000-square-foot indoor venue designed to be shared between professional and amateur skateboarders of all ages. The building, located on a sloping site near central Oslo, is the result of a close collaboration between architects at Dark, a Norwegian-based firm of landscape architects and skate park design specialists. Oslo Skatehall’s boxy massing is clad with aluminum panels punctured by a surface pattern of Morse code symbols. The patterning produces a literal transcription of the 1978 Norwegian law forbidding the use, sale, and advertising of skateboards. The architects say this ban, which was lifted in 1989, had the intention of preventing serious accidents but did not discourage people from taking up the sport. “When the ban was lifted in 1989 the interest exploded. Skateboarders went from being lawbreakers to celebrities and youth idols.” The Morse code patterning is introduced to the interior of the building as well, in the cafe and service areas, where its message conveys slang terms and tricks used by the skating community. The facade embraces materials and detailing that were purposefully designed for a “simple and crude expression,” said the architects. “There is a raw honesty to the materials selected, which creates variation in the surfaces and structures. Colors and materiality creates a diversified entirety and gives an extra dimension to the angled expression.” The architects say building information modeling (BIM) enabled a highly collaborative design, fabrication, and assembly process. “BIM has enabled all participants in the project to collaborate successfully, from service providers, management teams, contractors and advisors down to the actual users of the facilities, each contributing their individual expertise.” The hall has been constructed in accordance with Passive House standards, with a focus on recycled materials, life-cycle costs (LCC), air circulation, and sustainable energy sources. The end result is an integrated expression of function and space, in which sculptural static spaces for skating must alternate with effective evacuation routes. “Oslo Skatehall is a salute to youthful values, its fully-integrated holistic design oriented towards the future,” the architects concluded. “The interaction of the building mass with the outdoor venues and surrounding park landscape are symbolic of the interaction between different generations of users, both performers and spectators, now and for many years to come.”
Posts tagged with "Schüco":
These innovative, resource-conscious building products keep structures—and their occupants—comfortable while maximizing energy efficiency. ProSol TF+ Schüco This high-efficiency, thin-film photovoltaic module produces up to 30 percent more electrical output than conventional thin-film products, due to its tandem cell structure. High-Mass Radiant Heating/Cooling System Uponor In this hydronic radiant system, warm or cool water flows through cross-linked polyethylene tubing; flexible, it needs fewer connections and is approved for continuous hot-water recirculation. IceBank Thermal Energy Storage CALMAC Ice-cooled air produced with this thermal energy system shifts a building's cooling needs to off-peak hours. Comfy Building Robotics Web- and mobile-based software lets office workers warm or cool their specific locations, while fine-tuning the building's energy use and optimizing HVAC efficiency. VRF Zoning Systems Mitsubishi Electric Variable Refrigerant Flow (VRF) zoning systems operate efficiently at partial-load conditions, helping to optimize energy savings and lower costs. Quantum Vue Lutron This mobile-friendly software lets facility managers monitor, analyze, and program all energy usage in a building, and ties all lighting and shade controls together.
A bespoke aluminum building skin transforms an abandoned war bunker into a high-performing boutique hotel.Restoration hotelier Unlisted Collection recently acquired a historically listed, vacant municipal building in London’s East End that served as a set favorite for film luminaries like David Lynch. The 1910 Edwardian fore building and its utilitarian 1937 addition had served as the town hall of Bethnal Green before World War II. In order to convert the complex into a boutique hotel, Unlisted hired London-based architecture practice Rare and tasked the firm with designing an addition to the existing buildings to add space for more guest rooms and amenities, while unifying the three disparate elements into a single entity. Rare directors and founders Nathalie Rozencwajg and Michel da Costa Gonçalves answered this last charge with an ornamental screen facade that visually ties together the historic and modern buildings while also improving user comfort and environmental performance. “The yellow brick facade of the 1937 building wasn’t finished due to the outbreak of the Second World War, when it was repurposed as a bunker,” Rozencwajg recently told AN. Since the building had suffered no major damage during the war, the designers had to move forward while abiding by the English heritage guidelines for preserving historical structures, including the decorative Eduardian facade along the street front. To expand square footage and enable the building’s function as a hotel, the team designed a fourth-level add-on for additional guest rooms. The addition is enclosed in a double-glazed curtain wall that is screened by a parametrically designed ornamental skin. Working in a custom-scripted plugin for Rhino, the team designed a pattern for the screen wall derived from an old ventilation grill that they found in the 1937 extension. In developing the pattern, the designers divided the project into three major zones. The uppermost level functions as a brise soleil with a tightly defined pattern that blocks most of the southern sunlight that impacts this part of the building. Toward the center, the pattern is varied, more open in some places and more closed in others to accommodate interior programming—guest rooms feature smaller apertures for greater privacy while the public spaces are clad in a more open screen. At the bottom level, apertures are kept small to provide privacy from street-level passersby. Approximately 980 feet of the building’s surface is wrapped in this screen, fabricated from laser-cut, 4-mm-thick aluminum sheets. Eight 7-by-4-foot panels in varying pattern densities are bolted into a frame that hangs from the curtain wall. At the roof level, the panels were designed to conceal the building’s elevator towers, plenum, and pitched roof profiles. Rozencwajg estimated that unique panel shapes make up 30 percent of the screen system. Each panel was numbered for efficient installation and bolts in each of the panels’ four corners prevent damage from wind and other environmental factors. The modularity of the panel system also provides for future design flexibility. “If you rearrange the space internally and want to reconfigure the facade, you can change out the panels for more or less opacity,” said Rozencwajg. The panels are finished with a metallic powdercoat that changes hue based on the sun’s angle. Since the historical listing prohibited the architects from altering the existing building—including the old sash windows—the new curtain wall had to improve overall building performance. The south elevation features double glazing to minimize heat gain and natural ventilation is enhanced with trickle vents and energy-efficient windows on the new level. The combined efforts resulted in a BREAM rating of Very Good.
A custom designed, prefabricated panel system of white aluminum and glass brings a softer aesthetic to a new development in Norway.For the Barcode district in Norway—a new, mixed-use high-rise development along the waterfront in central Oslo—the architectural arm of design firm Snøhetta recently completed a 215,000-square-foot building. Two retail levels and 12 levels of workspace for real estate firm Deloitte are wrapped in a prefabricated aluminum and triple-glazed glass facade. Designed to establish a new presence in the Oslo skyline, the firm developed the facade to stand out within the guidelines of the rectilinear master plan and maintains the overall rhythm of the district’s high rises. Where most of the new buildings in Barcode feature rectangular volumes with facades that reach the ground levels, the Deloitte Office Building rests on a glass plinth that connects interior retail spaces to the ground level. The building’s atrium is expressed through a perpendicular intervention of transparent glass at ground level that twists diagonally to nearly 45 degrees at the top. In addition to greater penetration of natural light, it also allows office views to the city’s public streetscapes, and the fjord approximately 100 yards away. In concert with the lacey aluminum facade, the diagonal volume softens the building’s impact. “It’s been said our building looks more like a lace dress on a woman next to all the ‘male’ buildings,” said Marianne Sætre, Snøhetta’s lead architect on the project. Working with engineers from facade manufacturer FLEX and German envelope consultancy Schüco, the team developed a total of 650 aluminum profiles—350 of which were unique. “We were trying to develop a system that provided an opportunity to work with the surface instead of floor-to-floor decks and bands of windows,” explained Sætre. To achieve the desired sculptural quality, a hand-drawn geometry that expresses light dappled through a tree canopy was divided into rectangular and tessellated shapes. The geometry is essentially the same but is flipped horizontally and vertically to avoid repetition. Each panel measures 6 ¾ feet by 12 feet. The height is defined by the deck-to-deck ratio, and the patterning on each panel is scaled to accommodate minor variations in programming height. The metallic components on the facade are made from white aluminum, to minimize reflectivity. “We wanted the aluminum to be more matte, like snow,” said Sætre. The glass is also treated with a pearlescent finish to produce a glimmering quality. In total, the panel system reflects 23 percent of outside light and transmits 44 percent of natural light. The prefabricated panels were optimized for maximum performance with three layers of glazing for a U-value of 0.6. The challenge of eliminating leakage from panel joints was mitigated by a proprietary locking system that, with the help of pre-installed gaskets, covers each split. Each panel also has an overlapping profile that connects the neighboring panel with the deck lock.