How much money does the Brooklyn Bridge cost?
Since 1883, its granite towers and steel cables have offered a safe and scenic passage to millions of commuters and tourists, trains and bicycles, pushcarts and cars. The bridge’s construction took 14 years and cost $15 million (more than $320 million in today’s dollars).
How many people have died in the Brooklyn Bridge?
27 people
The Brooklyn Bridge has been called “The Bridge of Death”. Approximately 27 people died during the construction of the bridge due to illness, falls, falling granite stones and just about every other hazard such a large and dangerous project presents.
How was the Brooklyn Bridge built underwater?
The towers of the Brooklyn Bridge were built atop caissons, which were large wooden boxes with no bottoms. They were towed into position and sunk on the river bottom. Eventually, they reached solid bedrock, the digging stopped, and the caissons were filled with concrete, thus becoming the foundation for the bridge.
How much money did it take to build the Brooklyn Bridge?
Accounting for inflation, the bridge cost $3.5 billion to build. The Brooklyn Bridge took twice as long — and cost twice as much — as was expected. It cost a whopping $15 million at the time, which is roughly equivalent to $3.5 billion today.
How much did it cost to build the Brooklyn Bridge?
Washington Roebling compensated for its presence, ensuring the inferior material wouldn’t affect the strength of the bridge. By the time it was finished in 1883, the bridge had cost about $15 million, more than twice what John Roebling had originally estimated.
Who was the chief engineer for the Brooklyn Bridge?
The Civil War put any such plans on hold, but in 1867 the New York State legislature chartered a company to build a bridge across the East River. Roebling was chosen as its chief engineer. The Brooklyn Bridge during its construction.
How many people died building the Brooklyn Bridge?
At more than a mile long, it was to be the largest suspension bridge in the world. Thousands of workers toiled nearly 14 years to build the marvel, which many said could not be done. An estimated 27 people died during its construction, including the original bridge designer John A. Roebling.
Why was the Brooklyn Bridge not tested in wind tunnels?
At the time of construction, engineers had not yet discovered the aerodynamics of bridge construction, and bridge designs were not tested in wind tunnels. It was coincidental that the open truss structure supporting the deck is, by its nature, subject to fewer aerodynamic problems.
