Roebling, John

Society: ASCE Main Category: Civil Sub Category: Bridges Era: 1860-1869 DateCreated: 1866 Ohio River Cincinnati State: OH Zip: Country: USA Website: http://www.asce.org/Project/John-A--Roebling-Bridge/ Creator: Roebling, John

In 1866, the Covington and Cincinnati Suspension Bridge was the largest suspension bridge in the world. Also called the Ohio Bridge, it was officially renamed the John A. Roebling Bridge in 1983. It was the first permanent bridge over the Ohio River and the only public project in America financed by private investors during the Civil War.

Renowned bridge designer John A. Roebling proposed the structure in 1846; but building the bridge would become a 20-year saga, with heated lobbying both for and against the crossing.

YearAdded:

1982

Image Credit: Courtesy Flickr/Tom Hamilton (CC BY 2.0) Image Caption: John A. Roebling Bridge Era_date_from: 1866

Roebling's Delaware Aqueduct

Delaware Aqueduct of the Delaware & Hudson Canal

Society: ASCE Main Category: Civil Sub Category: Bridges, Transportation, Water Supply & Control Era: 1840-1849 DateCreated: 1848 Delaware River Minisink Ford State: NY Zip: 18435 Country: USA Website: http://www.asce.org/Project/Roebling-s-Delaware-Aqueduct/ Creator: Roebling, John

The Delaware Aqueduct provided an important transportation link between the Pennsylvania's coalmines and New York's booming industrial marketplace. It is the earliest surviving work of John A. Roebling, who designed the Brooklyn Bridge 30 years later. The cable anchorage system first used on this project was also used on the Brooklyn Bridge. The aqueduct is patterned after Roebling's design of the Pennsylvania Canal over the Allegheny River, and is the oldest metal strand cable suspension bridge still standing in the U.S.

YearAdded:

1972

Image Credit: Courtesy Flickr/Doug Kerr (CC BY-SA 2.0) Image Caption: Delaware Aqueduct of the Delaware & Hudson Canal Era_date_from: 1848

Brooklyn Bridge

Society: ASCE Main Category: Civil Sub Category: Bridges Era: 1880-1889 DateCreated: 1883 East River Brooklyn State: NY Zip: 11201 Country: USA Website: http://www.asce.org/Project/Brooklyn-Bridge/ Creator: Roebling, John, Roebling, Washington

On May 24, 1883, with schools and businesses closed for the occasion, New York celebrated the opening of the Brooklyn Bridge. Also known as the Great East River Bridge, it was built over 14 years in the face of enormous difficulties. Deaths, fire in the Brooklyn caisson, and a scandal over inferior materials all added to the turmoil. The bridge is one of the most well-recognized symbols of American engineering, and remains the unofficial Eighth Wonder of the World.

YearAdded:

1972

Image Credit: Courtesy Flickr/Sarah Ackerman (CC BY 2.0) Image Caption: The Brooklyn Bridge earned its title of (unofficial) Eight Wonder of the World through its incredible size and beauty Era_date_from: 1883

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Roebling, John

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