Tower structure introduction: The Eiffel Tower covers an area of ​​one hectare. Except for the four legs, which are made of reinforced concrete, it is a steel frame hollow structure made of steel. The tower body adopts a staggered structure, with four legs forming an angle of 75 degrees with the ground. Thick, thick iron columns with concrete cement platforms support all the weight, with a total height of 324 meters and a total weight of 9,000 tons. There are 1,711 steps from the tower base to the top of the tower. An elevator has been installed, so it is very convenient.
The project used more than 1,500 giant prefabricated beams, 1.5 million rivets, and 12,000 steel castings. It took 250 workers 17 months to build it. After that, it was painted every 7 years, with 52 tons of paint used each time for tower maintenance.
This behemoth has summarized a set of scientific, economical and effective methods in the process of designing, disassembling, producing parts, assembling and repairing. It is more appropriate to call it assembly than construction. It also shows that the French A whimsical sense of romance, artistic taste, creativity and a sense of humor.