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When it opened in 1902, on Chicago's north side, it was the first such bridge built in the United States. The bridge was a major advance in American movable bridge engineering, and was the prototype for over 50 additional bridges in Chicago alone. [5] The bridge was designated as an ASCE Civil Engineering Landmark in 1981, and a Chicago ...
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
The DuSable Bridge (formerly the Michigan Avenue Bridge) is a bascule bridge that carries Michigan Avenue across the main stem of the Chicago River in downtown Chicago, Illinois, United States. The bridge was proposed in the early 20th century as part of a plan to link Grant Park (downtown) and Lincoln Park (uptown) with a grand boulevard ...
The project of reversing the river was completed after Chesbrough's death by the Sanitary District of Chicago (now The Metropolitan Water Reclamation District), created in 1889, which undertook the construction of the Chicago Sanitary and Ship Canal. Chesbrough died in Chicago on August 18, 1886, and was buried at Graceland Cemetery. [5]
CB&I was founded by Horace E. Horton of Rochester, Minnesota when he moved to Chicago, Illinois, USA in 1889.While initially involved in bridge design and construction, CB&I turned its focus to bulk liquid storage in the late 19th and early 20th centuries, coinciding with the western expansion of railroads across the United States and the discovery of oil in the Southwest.
The bridge in 1950 The bridge in 1987 View of bridge towards the Chicago Harbor Lock and Lake Michigan. This bridge, a public works project during the Great Depression, was designed to ease traffic flow on Michigan Avenue and in the Loop. In 1937 this structure was the longest, widest, and heaviest bascule bridge in the world.
In January 1858, the first masonry building in Chicago to be thus raised—a four-story, 70-foot-long (21 m), 750-ton (680 metric tons) brick structure situated at the north-east corner of Randolph Street and Dearborn Street—was lifted on two hundred jackscrews to its new grade, which was 6 feet 2 inches (1.88 m) higher than the old one, “without the slightest injury to the building.” [9 ...
Planned city construction – ancient cities in Mexico–such as Teotihuacan and the Aztec capital of Tenochtitlan–incorporated planned city design, including streets laid out in a grid pattern. Plumbing – the Maya have been found to be the earliest inventors of plumbing in Mesoamerica, with the earliest example of a pressurized water ...