Meet The Green Line: How Perkins Eastman would remake Broadway through Manhattan into a 40-block linear park
By now, the “Bilbao Effect” is metonymy for a culture-led revitalization of a postindustrial city driven by a single institution housed in a starchitect-designed complex. The wild success of Manhattan’s High Line generates regional seismic effects—the Lowline, the QueensWay, and the Lowline: Bronx Edition all cite the high queen of linear parks as their inspiration. Upping the ante, Perkins Eastman unfurls the Green Line, a plan to convert one of New York’s busiest streets into a park.
Call it High Line fever: since the first leg of James Corner and Diller Scofidio + Renfro’s High Line debuted in 2009, High Line–like projects have popped up all over the city and across the country. Now, not ten miles from the original, the Bronx may be slated for its very own rail-to-park conversion.
A jury of architects, landscape architects, critics, educators, and planners has named the 35 winning projects of this year’s AIA New York Chapter Design Awards. “Each winning project, granted either an ‘Honor’ or ‘Merit’ award, was chosen for its design quality, response to its context and community, program resolution, innovation, thoughtfulness, and technique,” the AIA said in a statement. “Submitted projects had to be completed by members of the AIA New York Chapter, architects/designers practicing in New York, or be New York projects designed by architects/designers based elsewhere.” Take a look at the winning teams in the projects and urban design categories below.
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A 600-panel tessellation spreads sunlight underground
By now you know about the Lowline, the ambitious project to turn the 1.5 acre abandoned trolley terminal under Delancey Street in New York City into a public park. In just two weeks the project’s founders, Dan Barasch and architect James Ramsey, will unveil a preview of the remote skylight system designed to transmit sunlight into the Delancey Underground in a life-size, fully functional installation currently being built into the Essex Street Market. Ramsey designed the remote skylights with a network of fiber optic cables that channel light gathered by a solar collection dish down below ground where it’s dispersed. To make the most of the available sunlight, Ramsey enlisted the help of industrial designer Edward Jacobs, the former head of design at Confederate Motors, the high-end motorcycle company, who Ramsey describes as “a visionary and pretty much the most talented guy I’ve ever met.”
To disperse the sunlight as far as possible, Jacobs developed a tessellated canopy system made up of 600 ⅛ inch-thick hexagonal and triangular panels laser cut from clear anodized aluminum and bent in a hydraulic press. In an effort to maximize the sunlight’s reach, the tessellated curvature is so specialized that no two panels are exactly alike. To get the shape and size of each panel just right, Jacobs worked with the engineering group Arup on materials testing and light readings, noting that 3D rendering only goes so far because “the ideas of light perception amount and reflectance can be quite counter intuitive.” The panels, which are fabricated by Milgo Bufkin in Brooklyn, are labeled according to their position in the overall structure and screwed together with fold-over tabs on each side. The canopy is then attached to a four-cable truss system Jacobs developed so the entire 1,350-pound unit can be easily raised and lowered for maintenance. A few cables will also be attached to the outer edges of the canopy to eliminate any possibility of sag between the structural rib span, completing a system that Jacobs describes as “a combination of cable slings, clevises, electrical winches and safety hooks.” Read More