Eiffel decentralized trading platform

1. For example, liquidity is very important, transaction is necessary, and payment system is globalized

2. There are elevators, which are made of steel. Although the bottom is empty, the steel bars are crisscrossed and equipped with elevators. When we went to the second floor before, we still took photos at the elevator entrance, because there is an introction of Eiffel's tie-in at the elevator entrance

3. Eiffel Tower can go up. I just went there last year.

4.

In 1875, after the establishment of the Third Republic of France, it was decided to hold an international exposition in Paris in 1889 to solemnly commemorate the 100th anniversary of the French bourgeois revolution in 1789. One of the most important projects is to build a thousand foot tower in Paris. To this end, 700 building plans were sent at once. After the joint examination of minister lockluva and other officials, 18 of them were selected for strict review. Finally, only one feasible plan was determined, which was the design plan of Architectural Engineer Gustav Eiffel

The tower broke ground on January 26, 1887, but was opposed by some celebrities in the cultural and artistic circles at that time. The residents near the tower construction site were also frightened, and someone even went to court to sue Eiffel

Eiffel has always been firm in his belief, he is careful and meticulous, trying to eliminate the slightest deviation. He built a huge "building block" on the construction site of levaluva with an accuracy of almost 1 / 10 mm. In the spring of 1888, the four inclined columns began to close. When the first plate was installed, each hole was so accurate that it was not necessary to file when riveting. The installation of the tower was completed on April 5, 18. The whole project took only 21 and a half months and cost 7799401 francs (Eiffel's original budget was 8 million francs)

after the completion of the tower, it is 320 meters high, divided into three layers, a total of 1711 steps, with platforms built at 57 meters, 115 meters and 276 meters above the ground. It is said that the tower has 7000 tons of steel, 12000 metal parts and 250 rivets

At 11:50 on May 15, 1889, Eiffel cut the ribbon for the opening ceremony of the international exposition, which was the first time that he raised the French flag to more than 300 meters. In order to remember the father of steel architecture, people named the tower "Eiffel Tower",. And a bust of him was made under the tower. Since then until today, there has been an endless stream of tourists from all over the world who have visited the tower. It is estimated that the total number has reached more than 190 million, of which nearly 80 million people have boarded the tower

it has been more than 100 years since 1889. In the past 100 years, the Eiffel Tower has witnessed many joys and sorrows: in 1892, a baker in Paris stepped on stilts and successfully crossed 363 steps to reach the first floor of the tower. In 1912, a "Birdman" flew down from the tower with self-made wings and broke his legs. In 1923, a sports columnist rode down the tower on his bicycle. In 1945, someone drove a plane successfully through the foot of the tower. Since then, there have been people riding bicycles down the tower; It's like a mountaineer climbing the iron tower. But the most joyous and sorrowful example is that in 1965, a Spanish tourist lost himself in joy and threw his wife into the air from the tower. In addition, since the first suicide in 1898, more than 400 people have jumped from the tower or hanged themselves. What's more, there are two swindlers trying to sell the iron tower as scrap iron... It's a big world, and there are all kinds of strange things

in addition to these anecdotes, the actual benefits of the Eiffel Tower are also amazing: on the first floor of the tower, there are bars and restaurants, so visitors can eat and rest at any time. On the second and third floors, there are lounges, lookout tables and canteens for tourists to enjoy the scenery, buy crafts and souvenirs. There is also a small mailbox on the tower for visitors to send postcards to relatives and friends or pass the experience of climbing the tower. It is said that in the first year after the completion of the tower, the number of visitors was nearly 2 million, and the ticket revenue alone was 3 / 4 of the total construction cost. From this we can imagine how considerable the economic benefit of the tower is

From another point of view, the Eiffel Tower is not only the center of French radio, but also the weather station and TV transmitting station. During the war, as a telephone monitoring station, she intercepted important intelligence of the German army and made contributions to the anti fascist war. Today, the Eiffel Tower has become the symbol of France and Paris

5. Eiffel Tower (French: La Tour Eiffel; Eiffel Tower stands in the square of Ares in Paris, France. It is a world-famous building, one of the symbols of French culture, and one of the city landmarks of Paris. It is also the highest building in Paris, with a height of 300 meters, an antenna height of 24 meters, and a total height of 324 meters. It was built in 1889 and got its name from the famous architect Gustav Eiffel, structural engineer. The design of the tower is novel and unique. It is a technological masterpiece in the history of World Architecture and an important scenic spot and prominent symbol in Paris, France
on May 15, 1889, in order to cut the ribbon for the opening ceremony of the World Expo, Gustav Eiffel, the designer of the tower, personally raised the French flag to the height of 300 meters above the tower. Therefore, in order to commemorate his contribution to France and Paris, people especially created a bust for him under the tower
because Paris is the romantic capital of France, and the buildings are low and full of sentiment, but this ugly and abrupt steel giant suddenly rises in the center of the city, which makes Parisians very angry. They have tried to demolish the Eiffel Tower for many times, believing that it is the worst and most failed building affecting the appearance of Paris, But now it has become the most attractive building landmark in France and even in the world. In 2011, there were about 6.98 million visitors, and in 2010, the total number of visitors has exceeded 250 million, bringing 1.5 billion euro tourism revenue to Paris every year. The people of Paris also accepted it and regarded the Eiffel Tower as a symbol of France
the Eiffel Tower has experienced a hundred years of wind and rain, but after the overhaul in the early 1980s, it still stands on the Seine River. It is the pride of all French people and the pride of the world
quick navigation
panorama
Chinese name Eiffel Tower
foreign name Eiffel Tower (English) La Tour Eiffel (French)
nicknamed Paris tower
designer Alexander Gustav Eiffel
construction purpose view
construction site: ares square, Paris, France
construction time: January 27, 1887
completion time: March 31, 1889
opening time: May 15, 1889
covers an area of 10000 square meters
building height: about 325 meters (including top antenna)
number of building floors: 4
number of light bulbs: 20000
number of willow nails: 2.59 million
structural form: steel frame hollow structure
investment unit: France The construction cost of the government is 7.457 million francs

6. A kind of bragging joke. There are also such things as "go, repair the aircraft carrier", "professional recovery of armed helicopters" and so on. It's all network jokes.

7. 应该是One day I will go to the Eiffel Tower.

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9. Eiffel Tower (French: La Tour Eiffel; Eiffel Tower stands on the South Bank of Seine River in Paris, France. It is a world-famous building, one of the symbols of French culture, one of the landmarks of Paris and the tallest building in Paris. They are called "Iron Lady" by the French. The Eiffel Tower was built in 1889, named after Gustav Eiffel, the famous architect and structural engineer who designed it. It was all built by Schneider iron (now Schneider Electric). The Eiffel Tower is 300 meters high, the antenna is 24 meters high, and the total height is 324 meters. The tower is composed of many scattered steel components - it looks like a pile of model components. There are 18038 steel components, weighing 10000 tons. During the construction, 7 million holes were drilled and 2.5 million rivets were used. In addition to the four feet are made of reinforced concrete, the whole body is made of steel, with a total weight of 7000 tons. The tower is divided into three floors, 57.6 meters, 115.7 meters and 276.1 meters above the ground respectively. There are restaurants on the first and second floors, and a viewing platform on the third floor. There are 1711 steps from the tower base to the top, with 7000 tons of steel, 12000 metal parts and 2.59 million rivets. About 6.98 million people visited the Eiffel Tower in 2011. In 2010, the total number of visitors has exceeded 250 million, bringing 1.5 billion euro tourism revenue to Paris every year. The Eiffel Tower was designed by Gustav Eiffel, who was born in 1832 in Dijon, eastern France. At the age of 20, he was admitted to the French National Institute of technology, which trains engineers. There, he rented a bachelor's dormitory, often crowded between the table and the stove, all night reading. Soon, he received the diploma of engineer with good results. After graation, Eiffel was introced by his friends to work as an engineer in the Research Office of the Western Railway Bureau. Since then, Eiffel has embarked on the road of working as a structural engineer, contributing his outstanding talents to the progress and civilization of mankind. In 1860, Eiffel completed the famous Bordeaux bridge project in France at that time, erecting 500 meters long steel members on six piers across the Giron river. The completion of this huge project has made Eiffel famous in the whole engineering field. Eiffel is willing to study, dare to innovate, bold use of steel and concrete, so that civil architecture from the "soil" and "wood" out. He has paid a lot of work for the design of the tower, and there are more than 5000 design drawings alone. These valuable materials, as the crystallization of Eiffel's labor, are still well preserved in Paris.

10. When I was a child, I heard that there is a world-famous iron tower on the square of Ares in Paris, France - Eiffel Tower. It is an iron tower built in 1889, with a height of 300 meters, an antenna height of 24 meters and a total height of 324 meters. The tower got its name from Gustav Eiffel, the bridge engineer who designed it. The design of the tower is novel and unique. It is a technological masterpiece in the history of architecture in the world. Therefore, it has become an important scenic spot and prominent symbol in France and Paris
the Eiffel Tower covers an area of 1 hectare. Except for the four piers, which are poured with cement, the whole body is made of steel. It has 7000 tons of steel, 12000 metal parts, and 2.5 million rivets are used to connect and assemble them. The whole tower is divided into three layers. There are 1711 steps from the base to the top of the tower. Platforms are built 57.6m, 115.7m and 276.1m above the ground respectively. There are restaurants on the first and second floors, and a viewing platform on the third floor. When the sky is clear, you can see the scenery as far as 70 kilometers. If I have a chance, I will go and have a look!