世界闻名钢结构修建(国外英文资料).docVIP

世界著名钢结构建筑(国外英文资料) The world famous steel structure building One of them: the Eiffel Tower (figure 1) [English] : Eiffel Tower 【 introduction and features 】 : the Eiffel Tower is a built in 1889, is located in Paris, France on Mars square hollow structure of the tower, 300 meters high, antenna 24 metres high, total height of 324 meters. The Eiffel Tower was named after the bridge engineer who designed it. Eiffel. The design of the tower is novel and unique, which is a technical masterpiece in the history of world architecture, thus becoming an important tourist attraction and prominent symbol in France and Paris. The tower is a steel frame hollowed-out structure, which is 324 meters high and weighs 10,000 tons. There is a three-story platform with an elevation of 57 meters, 115 meters and 274 meters, and the fourth platform is 300 meters above sea level. The top frame has an antenna, which is the Paris TV center. From the ground to the top of the tower, there are elevators and steps, 710 steps. Staggered structure is used to the tower, the four into a 75 - degree Angle with the ground, thick, with concrete cement stylobate iron pillars supporting the towering tower, with four hydraulic elevator (now the elevator). It used more than 1, 500 giant prefabricated beams, 1.5 million rivets and 12,000 steel castings, with a total weight of 7, 000 tons and was built in 17 months by 250 workers and cost 7400,000 gold francs. 2: the Empire State Building in New York (figure 2) [English name] : Empire State Building The Empire State Building is a high-rise, modern office building that is the symbol of New York along with the statue of liberty. The tallest building in the world has been the tallest building in the world for 40 years since 1931. It was not surpassed by the world trade center in 1971. On April 30, 1981, the Empire State Building, 1,250 feet high in downtown New York City, spent 50 years in the 102-storey Empire State Building. In the 1930s, the architect managed