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A rolled steel girder is a girder that has been fabricated by rolling a blank cylinder of steel through a series of dies to create the desired shape. These create standardized I-beam and wide flange beam [ 7 ] shapes up to 100 feet in length.
Belmont Avenue Subway, Traffic Circle, and Bridge Extant Steel built-up girder: 1932 2013 Southern Pacific Railroad: East Belmont Avenue Fresno: Fresno: CA-2343: First Street Viaduct over Glendale Boulevard Extant
Erie Railway, Shohola Creek Bridge Extant Steel built-up girder: 1971 Central New York Railroad: Shohola Creek: Shohola Township: Pike: PA-53: Sewickley Bridge: Replaced Cantilever: 1911 1978 SR 4025 Ohio River: Sewickley and Moon Township
In a plate girder bridge, the plate girders are typically I-beams made up from separate structural steel plates (rather than rolled as a single cross-section), which are welded or, in older bridges, bolted or riveted together to form the vertical web and horizontal flanges of the beam. In some cases, the plate girders may be formed in a Z-shape ...
It is a single span, 47-foot-long (14 m), built up steel plate girder bridge. The bridge was constructed in 1910, and features stone abutments and wingwalls. [2] It was listed on the National Register of Historic Places in 2010. [1] The bridge has been closed since May 6, 2011, due to its deteriorating condition.
Cronk Road Bridge Replaced Pratt truss: 1886 1987 Cronk Road St. Joseph River: Litchfield: Hillsdale: MI-26: William S. Antisdale Memorial State Reward Bridge Replaced Steel built-up girder: 1932 1988 Henry Street Mona Lake: Norton Shores: Muskegon
North Inlet Bridge Reconstructed Steel built-up girder: 1895 1993 US 41 (South Lake Shore Drive) Jackson Park Lagoon Chicago: Cook: IL-121: Calumet-Sag Channel Bridges Extant Pratt truss: 1935 1988 IHB, BOCT, and GTW railroads Calumet-Sag Channel
The bridge was a steel girder bridge, known to be built because they are a high weight supported system. [7] The girder refers to the I-beams that are made up of steel plates that are placed together in order to hold the bridge up. Steel bridges are known to be more costly, but, when built, are much more effective and safe. [8]