Courtesy Rogers Marvel Architects
Most streets that require traffic to be blocked for security rea…
In the post-9/11 era, security has become omnipresent in urban centers such as New York’s financial district, often resulting in an obstructed streetscape. Finding existing street security options lacking in either performance or design, New York–based Rogers Marvel Architects developed the Turntable Vehicle Barrier (TVB), which features perforated-bronze-clad bollards set in a paved piece that can swivel to block the street or allow vehicle access as necessary.
The turntable itself is a galvanized steel frame set in a shallow foundation, allowing the system to be installed over subway tunnels, utility lines, and other pieces of urban infrastructure. The surface can be infilled with cobbles, brick, or other paving materials to match the surrounding area. “It’s a new take on an old problem, or a very typical problem that we’re all dealing with,” said juror Cristobal Correa, “and it shows an inventive solution.” Juror Jenny Wu called it “a very clever idea.” More than that, it’s secure: The TVB can stop a 15,000-pound truck traveling 50 miles per hour.
Project Credits
Architect
Rogers Marvel Architects, New York
Client
New York City Economic Development Corp.; Lower Manhattan Development Corp.; New York City Department of City Planning, New York City Department of Transportation
Landscape Architecture
Quennell Rothschild & Partners
Civil Engineering and Surveying
Stantec
Security Consultant
Ducibella Venter & Santore
Structural & Force Protection
Weidlinger Associates
Traffic
Philip Habib & Associates
Electrical & Lighting Design
Jaros Baum & Bolles
Specifications
Construction Specifications
Archaeology
Joan Geismar
TVB Engineering
Macton Corp.
Code Expediting
Design 2147
Photography
Paul Warchol
