Materials used to construct the Eiffel Tower include wrought iron, steel and paint. Wrought iron forms the majority of the tower structure while steel provides additional support and paint adds aesthetic appeal along with protection from corrosion.Know More
The Eiffel Tower contains a large volume of all materials used for construction. More than two million rivets of wrought iron form the base of the tower and provide basic support and structure. The Eiffel Tower contains more than 200,000 square meters of iron, which require frequent and routine maintenance.
Every seven years, the Eiffel Tower receives a facelift in the form of repainting. Touch-ups help keep the tower looking fresh and protect the structure from wear and tear from the elements. Each upgrade requires more than 50 tons of paint. A large team of approximately 25 painters work for more than a year to repaint and resurface the structure.
The outer layer of the Eiffel Tower features a brown shade, although occasionally the color changes. Painters use lighter shades of brown to cover the top portion of the tower and use darker shades for its base. Approximately three shades of brown complete the painting. Painters use lead-free paints for the tower, which reduces exposure to toxic fumes for workers and visitors. After painting the tower, workers apply a finishing coat to provide maximum protection against corrosion and rusting.Learn More
Construction of the Eiffel Tower began on Jan. 28, 1887 and was completed in March of 1889. It served as the entrance arch to the 1889 World's Fair on the Champs de Mars in Paris.Full Answer >
The 'original' color of the Eiffel Tower can be traced back to two different points: it was painted a brighter red shade called 'Venetian red' when its parts were first being fabricated in 1887-88 (prior to assembly), but it was painted a more subdued reddish-brown hue when it was constructed in 1889. Since its initial construction, this iconic landmark has been repainted an average of once every seven years, or a total 18 times as of 2014. Its color has changed several times, starting off in the red color family, then moving to ochre yellow and finally settling in the specially formulated Eiffel Tower Brown that it has been painted since 1968.Full Answer >
The Eiffel Tower was built by George Eiffel's company. The Eiffel Tower was largely designed by one of Eiffel's employees, Maurice Koechlin, a structural engineer. The Eiffel Tower was built as a monument for the 1889 World's Fair.Full Answer >
John Jacob Rascob built the Empire State Building because he was competing with other entrepreneurs to construct the tallest skyscraper in the world. His main competitor was Walter Chrysler, who was attempting to build the world's tallest building in New York City at the same time.Full Answer >