Demolition, Deformation, and Demarcation: Scanning to Enable Design and Construction by John Smits
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Transcript of Demolition, Deformation, and Demarcation: Scanning to Enable Design and Construction by John Smits
Demolition, Deformation and Demarcation
Scanning to Enable
Design & Construction
St. Patrick’s Cathedral, NY
Undercroft at Altar
346 Broadway, NYC
Former New York Life Building McKim Mead & White
1894-1898
Cross Section through Building
Entry Lobby at Center of Building
Clock Tower featured in movie 9 ½ Weeks
Claiborne Pell Bridge, Newport, RI
Project Goals: Scan entire bridge 11,248 LF (3,428m)
Scan at night, complete within two weeks Tie scan data in geo-coordinates
Use data as basis for CAD documents
The key element the Bridge Authority wanted to document was the numerous patches in the roadway.
Faro Focus: Quick Scan Time
Fine Detailed Resolution
Perfect Solution
The Faro Focus 3D and the Faro 330 were used. Scans were taken at 1/4 resolution, set 60’ (18.3m) apart to gain
sufficient detail and resolution of the roadway surface.
Almost 400 scans were taken over a period of nine nights, documenting both lanes (22,500LF / 6,856m) of the bridge.
Actus3d Laser Scanning & Consulting Services
www.actus3d.com
Thank You