The Golden Gate Bridge - San Francisco
The Golden Gate Bridge is such an iconic symbol of San Francisco (and of suspension bridge in general) that it’s hard to imagine a time when it didn’t exist. But before it was built, most people thought it was an impossible task.
In 1916, the idea of a bridge to cross the Golden Gate, a narrow strait that separated San Francisco Peninsula and the Marin Headlands, was conceived. Though it was almost immediately dismissed as the cost was estimated to be $100 million (astronomical for the time), a veteran bridge builder named Joseph Strauss lobbied for more than two decades to have it built.
The Golden Gate Bridge faced tough opposition: the Department of War thought it would interfere with ship traffic and the Southern Pacific Railroad opposed it as competition to its ferry service. At first, even the public didn’t like the bridge … because Strauss’ original design was deemed too ugly! But Strauss finally won, and after 22-years of drumming up support, the bridge was built.
Construction took more than four years, at a cost of $27 million. The Golden Gate Bridge actually came in $1.3 million under budget (though 5 months late). For his work, Strauss got $1 million … and a lifetime bridge pass!
Brooklyn Bridge - New York
In 1855, engineer John Roebling started to design a bridge that at the time would be the longest suspension bridge in the world, with towers being the tallest structures in the Western Hemisphere: the Brooklyn Bridge in New York.
Today, the Brooklyn Bridge is one of the main crossings of the East River and one of the most heavily trafficked bridges in the world. But in the late 19th century, it took Roebling more than 14 years to convince the city to build the bridge.
One interesting note about the Brooklyn Bridge: it stood fast while other bridges built around the same time had crumbled. Engineers credit Roebling for designing a bridge and truss system six times as strong as he thought it needed to be!
Tower Bridge - London
It’s funny to think about ancient traffic jams, but that was why the Tower Bridge in London, England was built. By the end of the 19th century, the development of the eastern part of London caused such a load on the London Bridge that the city decided to build a new bridge.
Construction of the Tower Bridge started in 1886, led by architect Sir Horace Jones and engineer Sir John Wolfe Barry. The design was a bascule (draw) bridge with two towers built on piers, so the bridge wouldn’t interefere with the port facilities nearby.
A year after construction was started, Jones died and his replacement, George D. Stevenson along with Barry decided to modify the design a little bit. Instead of the original brick facade design, the Tower Bridge had a more ornate Victorian Gothic style meant to harmonize it with the nearby Tower of London.
When the bridge opened in 1894, the public was aghast. H. Heathcote Statham, Fellow of the Royal Insitute of British Architect, wrote the familiar sentiment as thus: "The Tower Bridge … represents the vice of tawdriness and pretentiousness, and of falsification of the actual facts of the structure." (Source: Waddell, J., Bridge Engineering, Google Books)
But over time, people warmed up to the bridge. Indeed, the Tower Bridge grew to be one of London’s most recognizable landmarks. Even one of its loudest critics, architectural critic Eric de Maré conceded: the British people "have grown fond of the old fraud … and we must admit that it has carried on its task with admirable regularity and efficiency." (Source: Dupré, J., Bridges; 1997 Black Dog & Leventhal Publishers) .
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| Golden Gate Bridge at sunset. Photo: mischiru [Flickr] |
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| Golden Gate Bridge at night. Photo: justinwyne [Flickr] |
The Golden Gate Bridge is such an iconic symbol of San Francisco (and of suspension bridge in general) that it’s hard to imagine a time when it didn’t exist. But before it was built, most people thought it was an impossible task.
In 1916, the idea of a bridge to cross the Golden Gate, a narrow strait that separated San Francisco Peninsula and the Marin Headlands, was conceived. Though it was almost immediately dismissed as the cost was estimated to be $100 million (astronomical for the time), a veteran bridge builder named Joseph Strauss lobbied for more than two decades to have it built.
The Golden Gate Bridge faced tough opposition: the Department of War thought it would interfere with ship traffic and the Southern Pacific Railroad opposed it as competition to its ferry service. At first, even the public didn’t like the bridge … because Strauss’ original design was deemed too ugly! But Strauss finally won, and after 22-years of drumming up support, the bridge was built.
Construction took more than four years, at a cost of $27 million. The Golden Gate Bridge actually came in $1.3 million under budget (though 5 months late). For his work, Strauss got $1 million … and a lifetime bridge pass!
Brooklyn Bridge - New York
Today, the Brooklyn Bridge is one of the main crossings of the East River and one of the most heavily trafficked bridges in the world. But in the late 19th century, it took Roebling more than 14 years to convince the city to build the bridge.
One interesting note about the Brooklyn Bridge: it stood fast while other bridges built around the same time had crumbled. Engineers credit Roebling for designing a bridge and truss system six times as strong as he thought it needed to be!
Tower Bridge - London
It’s funny to think about ancient traffic jams, but that was why the Tower Bridge in London, England was built. By the end of the 19th century, the development of the eastern part of London caused such a load on the London Bridge that the city decided to build a new bridge.
Construction of the Tower Bridge started in 1886, led by architect Sir Horace Jones and engineer Sir John Wolfe Barry. The design was a bascule (draw) bridge with two towers built on piers, so the bridge wouldn’t interefere with the port facilities nearby.
A year after construction was started, Jones died and his replacement, George D. Stevenson along with Barry decided to modify the design a little bit. Instead of the original brick facade design, the Tower Bridge had a more ornate Victorian Gothic style meant to harmonize it with the nearby Tower of London.
When the bridge opened in 1894, the public was aghast. H. Heathcote Statham, Fellow of the Royal Insitute of British Architect, wrote the familiar sentiment as thus: "The Tower Bridge … represents the vice of tawdriness and pretentiousness, and of falsification of the actual facts of the structure." (Source: Waddell, J., Bridge Engineering, Google Books)
But over time, people warmed up to the bridge. Indeed, the Tower Bridge grew to be one of London’s most recognizable landmarks. Even one of its loudest critics, architectural critic Eric de Maré conceded: the British people "have grown fond of the old fraud … and we must admit that it has carried on its task with admirable regularity and efficiency." (Source: Dupré, J., Bridges; 1997 Black Dog & Leventhal Publishers) .
Source : Internet Compilation
