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BP Bridge, spanning Columbus Drive, November 22, 2003
BP Bridge, spanning Columbus Drive, November 22, 2003
TitleBP Bridge, spanning Columbus Drive, November 22, 2003
DescriptionA worker welding one of the box girders before it was installed on BP Bridge. Columbus Drive was closed to traffic for a 12-hour period as workers installed three box girders making up BP Bridge's span. Two types of structural steel were used on the BP Bridge: large pipes with 20-inch diameters were used for the approach spans, and box girders were used for the span.
NeighborhoodLoop (Chicago, Ill.)
Subject.TGMConstruction workers
Welding
Scaffolding
Girders
Subject.LCSHBP Bridge (Chicago, Ill.) -- Design and construction
Subject.AATstructural steel
PhotographerUnknown
ArtistsGehry, Frank O., 1929-
ContributorsCourtesy of U.S. Equities Realty and the men and women who built Millennium Park
Date Of Download11/22/2003
Time Period2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009
Repository NumberSPE-MP USER BP Bridge 2003.11.22.5
Repository NameChicago Public Library Special Collections and Preservation Division
CollectionMillennium Park, U.S. Equities Realty Collection
Rightshttp://www.chipublib.org/aboutcpl/cplpolicies/policies/photo_reproduct.php
Languageeng
TypeImage
Original Formatjpeg
GenreNight photographs
Portrait photographs
Progress photographs
Original Size285 KB
Original Resolution (dpi)72
Original Dimension (Pixels)1280x960
Camera SpecificationsSony CD MAVICA
BookBP Bridge
ChapterChapter 4: Spanning Columbus Drive/bridging the gap
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