The Eiffel Tower is known as a symbol of France. If I had not been to the city of Cologne to see the Eiffel Tower is also known to be less than it could be. Many visitors were interested to see the Eiffel Tower, but how many people know the history of the Eiffel Tower this. Then we get to know the history of the Eiffel Tower that. The Eiffel Tower is an iron tower located on the Champ de Mars in Paris. The capital of France This tower is symbolic of France. And one of the most famous buildings in the world. This tower was named after the designer Gustave. Eiffel created during the year 1,887 - in 1889 , the weight of the Eiffel Tower is 7300 tons. Top of the tower can be diverted out of the sunlight to the top of the tower up to 18 centimeters ( 7 inches ), depending on the temperature of the steel side facing the Sun's light is. Expansion due to heat gain. In addition, the tower also has to swing by the wind as well. By swinging at 6 - 7 cm ( 2 - 3 inches ) in the construction of this tower. Construction workers use up to 300 people. To assemble the steel of 18,038 pieces. Using pins to 2.5 million. The risk of accidents during construction is very high. The Eiffel tower is different from the current tower is bare. No parking However, to prepare for the construction of a fully secure. The death toll from the accident in the construction of only one. During construction The Eiffel Tower was heavily criticized for the shape of the tower, Gustave. Eiffel was accused of trying to create a work of art, then art does. Construction of the tower was moved regardless of Engineering ( but it was pretty good ) , but Gustave. Eiffel , which is famous for the bridge construction. Back to those who understand the importance of a strong wind. And who know that the construction of buildings higher ( at that time ) to be sure it was wind resistance. And in the early 20 's Eiffel Tower was used as a transfer signals. Since 1909 radio center was built permanently at the Eiffel Tower. Also visible today.
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