Iron tower of dust humble Er (French: La Tour Eiffel; English: The Eiffel Tower) the Ares square that stands tall and upright in Paris of France of bank of Henan of accept of a place of strategic importance, built 1889, the iron tower of dust humble Er after building in those days ever still was the top structure on the world, get engineer of a well-known architect at designing it, construction Gusidafu Aifeier, all by Shi Naide ironware (now Shi Naide is electric) build. (the picture comes from Oriental IC)It is culture of world-renowned building, France symbolizes one of, one of mark of Parisian city land, Paris is highest building. Be loved to call by the French " iron a form of address for one's wife " . (the picture comes from Oriental IC)Iron tower of dust humble Er is 300 meters tall, aerial is 24 meters tall, overall height 324 meters, iron tower is comprise by a lot of dispersive steely component -- the package that resembles piling a model it seems that. Steely component has 18038, heft 10000 tons, when construction in all bore 7 million, use part of 12 thousand metals, with rivet 2.5 million. Besides 4 feet it is to use reinforced concrete besides, form with iron and steel all over, common go wrought iron 7300 tons. (the picture comes from Oriental IC)The tower divides a building, be in respectively from the ground rice and 276.1 meters of 57.6 rice, 115.7 place, among them one, 2 buildings set dining room, the 3rd building is built have view scene station, from the tower share 1711 class a flight of stairs to cat head. (the picture comes from Oriental IC)Iron tower of dust humble Er had 6.98 million person to look around about 2011, 2010 accumulative total visits a number to already exceeded 270 million person, bring the travel income of 1.5 billion euro every year for Paris. (the picture comes from Oriental IC)