1/26/2024 0 Comments Eiffel tower sketchPrior to this, Gustave Eiffel had already built many different kinds of metal bridges. The Maria Pia Bridge revolutionized the art of bridges by offering a large 160-meter arch supported by pylons in the shape of oblong pyramids to carry the deck, which is the long girder that supports the railroad line. The Garabit Viaduct is the twin brother of the Maria Pia Bridge, which Eiffel delivered in 1876 in Porto in Portugal. ![]() It was one of the largest viaducts ever built in France in its day. Work on this beautiful arched metal viaduct had been started a few years earlier. The prototype of this low-wing monoplane successfully performed its first flight in March 1918, but crashed later that month.When the two main engineers of the Eiffel company, Maurice Koechlin and Émile Nouguier, made their first sketch of the 300-meter tall tower, they were in the process of completing the Garabit Viaduct. ![]() In 1917, towards the end of World War I, Gustave Eiffel even submitted a patent for a fighter plane, called Bréguet LE (LE for Laboratoire Eiffel) with the famous aviator and aircraft builder, Louis Bréguet. And it’s still there now! This wind tunnel contributed to establishing the foundations of modern aerodynamics, for both cars and planes. After noise complaints from the neighbors, it was moved to Rue Boileau in the 16th arrondissement, in 1912. In 1907, Eiffel installed an aerodynamic wind tunnel at the foot of the Eiffel Tower on the Champ de Mars. Does it remind you of something?Īnother of Gustave Eiffel’s passions was aerodynamics, free-falling bodies, and later, aviation. In 1890, Gustave Eiffel designed and patented a system of underwater bridges to go underneath the English Channel! The original sketch is available on the Réunion des Musées Nationaux website. Gustave, a creative inventorĪ born engineer and creator of many patents in all areas, Gustave Eiffel never stopped dreaming up inventions and technological advances in his areas of interest, even when his entrepreneurial career was over. Such facilities were installed on the Yonne and Seine rivers, as well as on the Moskova in Russia. Where iron is involved, Gustave Eiffel is not far behind! The engineer also produced mobile dams and locks. These are yet more fine examples of Gustave Eiffel’s ingenious constructions, which could weather the most violent of storms! According to ADGE, these lighthouses were built in Brazil, for the Inhaca beacon, in Valassaaret, Finland, Dagerort in Estonia and Cádiz, Spain. ![]() In collaboration with the same manufacturer, the Eiffel workshops also offered a full metal frame for lighthouses, up to 164 feet high. According to Indrek Laos, 12 lighthouses featuring these towers were built on the French coasts, with 5 still in operation today. Perhaps the most surprising thing that Gustave Eiffel built was iron lighthouses and towers! According to research by Estonian architect Indrek Laos, Gustave Eiffel used a patent shared with another manufacturer, Sautter, to build ingenious, 21-feet high lighthouse towers from 1868 on. And indeed, it has successfully resisted the storms and hurricanes that have swept New York since 1886. It is literally designed like a bridge pile to resist the wind, with a secondary trellis structure added to serve as a support to attach the outer sheets of copper. It is one of the Eiffel workshops’ most ingenious creations. ![]() The Structure for the Statue of Libertyīuilt in 1881 for the statue designed by Auguste Bartholdi, this iron frame is 151 feet high. The Eiffel workshops also exported greatly, and some of its constructions are still there, even all the way in South America, like the Arica Custom House in Chile. But you may be surprised to learn that certain famous buildings are still standing thanks to Eiffel frames, such as the Palais Galliera and the oldest cabaret in Paris, the Paradis Latin. The most well-known ones were used in Budapest Nyugati station in Hungary and the dome of the Nice Observatory. While he is most well-known for building bridges and viaducts, such as the viaducts in Porto (Portugal) and Garabit (France), Eiffel showed himself to be an ingenious constructor of metal framework. The Eiffel workshops specialized in metal bridges and viaducts, iron piles and frames, port towers and lighthouses, railways, cranes and lifting equipment. In 1864, Gustave Eiffel started to work independently and created his own company, Gustave Eiffel et Compagnie, based in Levallois-Perret. For the 100th anniversary of Gustave Eiffel’s death, we are paying tribute to the visionary genius of this engineer and entrepreneur, who left a lasting impression on modern architectural and technological history, thanks to his hundreds of metal constructions all over the world.Īccording to ADGE (Association of the Descendants of Gustave Eiffel), Gustave Eiffel built over 500 works in 59 years, in 30 countries, on 5 continents!
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