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The bridge is a beam bridge built partly of timber and partly of steel, though it is possible that its steel beam was added after its completion. At 181 feet (55 m) long with a 54-foot (16 m) main span, the bridge is relatively long compared to other surviving timber bridges in Illinois. [2]
Chicago Avenue Bridge Extant Simple trunnion bascule: 1914 1999 Chicago Avenue: North Branch of Chicago River: Chicago: Cook: IL-145: Chicago Skyway Toll Bridge: Extant Cantilever: 1958 2001 Chicago Skyway: Calumet River: Chicago: Cook
Stone double arch bridge Chain of Rocks Bridge: 1929, 1936 2006-12-01 Madison: Madison: Warren Truss Chicago & North Western Railway Stone Arch Bridge: 1882 1993-08-19 Roscoe: Winnebago: Stone arch bridge Duncan Mills Bridge
Beam bridges are the simplest structural forms for bridge spans supported by an abutment or pier at each end. [1] No moments are transferred throughout the support, hence their structural type is known as simply supported. The simplest beam bridge could be a log (see log bridge), a wood plank, or a stone slab (see clapper bridge) laid
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The district includes the Cermak Road Bridge, which carries Cermak Road across the Chicago River, and four buildings clustered around the bridge. The bridge opened in 1906 and is a rare surviving example of a Scherzer rolling lift bridge in Chicago. The four buildings, all originally factories or warehouses, represent the growth of industry ...
United States historic place Michigan–Wacker Historic District U.S. National Register of Historic Places U.S. Historic district Toward the north of DuSable Bridge on Michigan Avenue Show map of Chicago metropolitan area Show map of Illinois Show map of the United States Location Chicago, Illinois Coordinates 41°53′19″N 87°37′29″W / 41.88861°N 87.62472°W / 41.88861 ...