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StructureCraft fabricates an orchid-shaped roof that supports vegetation and Living Building Challenge principles.
After serving patrons at one of Vancouver’s oldest botanical gardens for nearly 100 years, the VanDusen Gardens Visitors Centre had fallen dangerously into disrepair. Perkins+Will Canada conceived of a new, orchid-shaped center that meets CaGBC’s LEED Platinum ratings, and is the country’s first structure to target the International Living Building Challenge with features like geothermal boreholes, a 75-square meter photovoltaic array, and a timber roof that supports vegetation. To help fabricate the wooden structure to Perkins + Will Canada’s vision, the team contracted StructureCraft, a Vancouver-based design-build studio specializing in timber craftsmanship and structural solutions.
Initial designs for the 19,000-square-foot building were delivered to StructureCraft as Rhino files. The uniquely shaped rooftop, which mimics an outline of the indigenous British Columbia orchid, had to be economically fabricated in a way that took net carbon effects into account. Within Rhino plugins—mainly Grasshopper—and with the help of strucutral engineers Fast + Epp, the StructureCraft team sliced the shape of the building into 71 long, curved panels of repeatable geometries. “Each curve is unique, so there’s a different radii for each beam,” said Lucas Epp, a structural engineer who worked on the project. “We optimized the global geometry of the roof so the radii of all the beams were in our fabrication tolerances but still achieved the architect’s desired aesthetic.” Read More
With their winning design for the Association of Collegiate Schools of Architecture’s “Timber in the City” competition, three students from the University of Oregon have imagined wood’s viable potential in prefabricated low-cost housing. Wood construction has been a popular topic at AN recently and the topic of our recent feature, Timber Towers. Benjamin Bye, Alex Kenton, and Jason Rood entered the design competition last year with the mission to create a community of affordable housing and wood technology manufacturing in Red Hook, Brooklyn. Awarded first place, Grow Your Own City proposes the use of CLT (cross-laminated timber) for construction of nearly 183,000 square feet of mid-rise housing, a bike share and repair shop, and a wood distribution, manufacturing, and development plant.
Harvard’s Holyoke Center, designed by renowned Catalan architect and former Dean on the Harvard Graduate School of Design, Josep Lluís Sert, will soon be undergoing major renovations, university President Drew Faust announced last Thursday. London-based Hopkins Architects, the designers of Princeton’s Frick Chemistry Laboratory and Yale’s Kroon Hall, have signed on to transform the 50-year-old, cast-in-place administrative building into multifaceted campus center by 2018.
Renzo Piano’s Nasher Sculpture Center was designed with natural sunlight in mind. A roof covered by pierced aluminum screens allows dappled light to enter its art galleries in subtle warmth. The outdoor sculpture garden is open to the elements and a specifically-planted landscape by Peter Walker reaps the benefits of the Texan sun.
Since its construction in 2005, the museum has become an icon of the Dallas Arts District. In 2011, a 42-story condominium building went up across the street, banking on the popularity of Piano’s art haven. While the glazed curved glass facade of “Museum Tower” offers million dollar views of the museum below, it burns the artworks and plants with a directed glare.
Now, a pair of New York–based architects might have a solution.
According to a very confidential source, engineers currently working on the Waller Creek tunnel believe that Austin sits on top of some of the most optimal conditions for tunneling in the entire U.S. These number-crunching problem solvers claimed that a subway tunnel beneath the Texas State Capital’s downtown would cost 1/10th of the amount it would in most places in the country. However, the brainiacs also said that there are those in high places who do not want that knowledge spread around (read TxDOT) because the construction of more freeways is making certain people a great deal of money.
For those of you who didn’t get to the Solar Decathlon this year, never fear. AN was at the event, which for the first time was held on the west coast, at the Orange County Great Park. Impressive teams combined edgy design and futuristic sustainability, with, of course, an amazing work ethic. (What were you doing in college? We bet you didn’t design and build a hi-tech house and build it in nine days on a former airplane runway.)
Team Austria took home the top prize, but every home in the competition—from sleek metallic forms to heavy wood cabins—produced more energy than it used, and implemented handfuls of emerging technologies that you’ll hopefully see in most homes in the next decade. AN took a visit to see the 19 homes in person. Take a look for yourself, and make sure to check out the next decathlon in two years.
An update to our story from yesterday: Northwestern University released many more images from the three candidates vying to build a successor to the site previously occupied by Bertrand Goldberg’s old Prentice Women’s Hospital. The new images include floor plans, interior renderings, and additional elevations of the three buildings. Read More