The Eiffel Tower was built from 1887 to 1889 by French engineer Gustave Eiffel, whose company specialized in building metal frameworks and structures. Gustave Eiffel is at the origin of many metallic works in Europe including the Porto Viaduct (Portugal), the Viaduct du Garabit (France) and the Budapest train station (Hungary).
Gustave Eiffel's company, that was located in Levallois Perret, very near Paris, France, also built the metal framework for another world-famous monument: the Statue of Liberty (New York, United States), designed by Auguste Bartholdi and offered to the United States as a gift from France to celebrate the 100th anniversary of the American Declaration of Independence in 1886.
The Eiffel Tower is made of iron, not steel. The puddle iron that makes up the Eiffel Tower's structure came from the Pompey forges (East of France). The iron plates and beams produced through the puddling process were then preassembled in the Eiffel factories in Levallois Perret using rivets.
Finally, these pieces were taken to the Eiffel Tower construction site to be mounted. The prefab system is what allowed them to build the Eiffel Tower in a record time of 2 years, 2 months and 5 days.
The Eiffel Tower was built to be one the main attractions at the Paris World's Fair in 1889. That year, the World's Fair covered the entire Champ de Mars in Paris and its focus was the vast constructions in iron and steel that were the great industrial advancement of that time.
First called the 300-meter Tower, it soon took the name of the man who built it, Gustave Eiffel. The Tower opened to the public the same day as the World's Fair, on May 15, 1889.
Controversy over the Tower raged in the art world before and during its construction, but thanks to the audacity of its architecture and design, visitors and Parisians immediately fell under its charm and more than 2 million people toured it in the first year.
Since it was built and opened to the public in 1889, the Eiffel Tower instantly gained an international fame, as it was then the tallest building in the world. Its peculiar iron silhouette instantly traveled across the world in the newspapers. Built for the 1889 Exposition universelle (World's Fair) which took place in Paris, Gustave Eiffel's masterpiece aimed to show to the world the audacity of the French in the industrial and technological domains at the occasion of the 100th anniversary of the French Revolution.
Being the first tower to reach the height of 1,000 feet - twice as any structure previously erected- the Eiffel Tower remained the highest building in the world during 40 years: until the Empire State Building was erected in New York in 1931!
Since 1889, the Eiffel Tower has always been opened for visits (except during the Word War 2 and the Covid-19 Pandemic): nearly 330 million visitors experienced the magic of the ascent -by elevator, or by the stairs - and discovered t8he magnificent view over Paris. Thanks to its universal power of attraction, it's the most visited monument in the world, with nearlty 7M visitors each year.
Its height and unique silhouette floating above the Paris landscape quickly made the Eiffel Tower one of the most popular attractions in Paris. The Tower's destiny is closely linked to that of the city of Paris, the capital of France and the Eiffel Tower's owner.
Since the beginning, the Eiffel Tower drew attention and served as the theatre for numerous events in the life of Paris and France: the grandiose fireworks on July 14 ("Bastille Day"), national-level events and large-scale sporting events.
The Tower can be seen from many and various points around Paris and its suburbs. It is photographed, drawn, filmed, and replicated in all kinds of circumstances. It is the monument photographed by all visitors to Paris. It naturally slipped into the role of symbolizing France in the collective imagination, in movies and graphic arts but also in literature and poetry.
For 130 years, the Eiffel Tower has been a powerful and distinctive symbol of the city of Paris, and by extension, of France. At first, when it was built for the 1889 World's Fair, it impressed the entire world by its stature and daring design, and symbolized French know-how and industrial genius.
A monument known around the world and a unique tourist attraction, the Eiffel Tower has loyally accompanied the people of Paris and its suburbs in their daily life. Rising to a height of 330 meters, it can be seen from all over Paris, and beyond, day and night until 1 am thanks to its lighting, the twinkling illumination at fixed times and its beacon that reaches out to 80 km, at 360 degrees.
The Eiffel Tower has witnessed and sometimes been an actor in important events, both sumptuous and tragic, in France's history. In its early years the Eiffel Tower was a productive laboratory for scientific experiments, in particular for wireless telegraphy, which saved it from destruction after the initially scheduled period of 20 years. The
Tower's destiny is also intimately linked to technical advancements in radio and television. The TDF installations and emitters at its summit broadcast all the digital terrestrial television and radio channels to the 12 million inhabitants of île de France.
Today, the Eiffel Tower's lights are turned off at night to honor the victims of dramatic events around the world. Even more than a symbol, it has become a means of expression for the city of Paris and all of France.
We have to first put the Eiffel Tower back in its historical context. It was two engineers who worked in Gustave Eiffel's company who, in 1884, imagined building a metal tower 300 meters high for the 1889 World's Fair in Paris.
These engineers were specialists in large-scale metallic structures like bridges, railway stations, viaducts, etc. It was only natural that the first sketch of the 300-meter Tower, issued from the calculations made by these two engineers, shows a pylon with 4 legs, each made of 4 robust beams linked together by open-web- joists that rise diagonally to meet at the summit.
All these shapes and curves simply recall the biggest viaducts built by Eiffel around the same time!
The Eiffel Tower was built in record time: 2 years, 2 months and 5 days. From late January 1887 to March 31, 1889. In addition to the technical and architectural prowess, the Tower's rapid construction also represented an unparalleled achievement at that time.
The Tower has three levels that are open to the public: the 1st level, 2nd level and top. The 2nd floor has 2 levels, as does the summit (an enclosed lower level, and an open-air level above). Our visitors can reach the first two levels either by stairs or elevator. The ascension from the 2nd level to the summit is only possible by elevator.
The Eiffel Tower weighs approximately 10,100 tons. The metal framework alone weighs 7,300 tons while the paint that protects the structure "only' weighs 60 tons!
https://www.toureiffel.paris/en/news/history-and-culture/15-essential-things-know-about-eiffel-tower
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