The Brooklyn Bridge
The Brooklyn Bridge is a beautiful bridge, it is reallly a piece of sculpture. Simone B.
Why build a suspension Bridge?
What was New York Like when this bridge was built
The Brooklyn Bridge is one of the oldestsuspension bridges in the United States. Completed in 1883, it connects the New York City boroughs of Manhattan and Brooklyn by spanning the East River. With a main span of 1,595.5 feet (486.3 m), it was the longest suspension bridge in the world from its opening until 1903, and the first steel-wire suspension bridge.
Originally referred to as the New York and Brooklyn Bridge and as the East River Bridge, it was dubbed the Brooklyn Bridge in a January 25, 1867 letter to the editor of the Brooklyn Daily Eagle, and formally so named by the city government in 1915. Since its opening, it has become an iconic part of the New Yorkskyline. It was designated a National Historic Landmark in 1964 and a National Historic Civil Engineering Landmark in 1972.
Length of river span: 1595.5 feet
Total length of bridge: 5989 feet
Width of bridge floor: 85 feet
Suspension cables: four, each 15.75 inches in diameter and 3578.5 feet long, containing 5434 wires each, for a total length of 3515 miles of wire per cable
Foundation depth below high water, Brooklyn: 44 feet 6 inches
Foundation depth below high water, Manhattan: 78 feet 6 inches
Tower height above high water: 276 feet 6 inches
Roadway height above high water: 119 feet (at towers)
Total weight, not including masonry: 14,680 tons