|
Camille Polonceau
Jean-Barthélémy Camille Polonceau (29 October 1813 – 21 September 1859) was a French railway systems engineer. He was born in Chambery, France, and died in the French commune Viry-Châtillon. In 1839 he invented the Polonceau truss, a method of roof construction considered "one of the most successful roof designs of the nineteenth century". Polonceau's name is one of the 72 names on the Eiffel Tower On the Eiffel Tower, 72 names of France, French men (scientists, engineers, and mathematicians) are engraved in recognition of their contributions. Gustave Eiffel chose this "invocation of science" because of his concern over the Eiffel Tower#Art .... References 1813 births 1859 deaths French engineers {{France-engineer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Systems Engineering
Railway engineering is a multi-faceted engineering discipline dealing with the design, construction and operation of all types of rail transport systems. It includes a wide range of engineering disciplines, including(but not limited to) civil engineering, computer engineering, electrical engineering, mechanical engineering, industrial engineering and production engineering. History With the advent of the railways in the early nineteenth century, a need arose for specialized engineers capable of dealing with the unique problems associated with railway engineering. As the railways expanded and became a major part in logistics, more engineers became involved in the field, probably the most notable in Britain being Richard Trevithick, George Stephenson and Isambard Kingdom Brunel. Subfields *Mechanical engineering * Electrical engineering ** Command, control & railway signalling *** SCADA *** Network design * Civil engineering ** Permanent way engineering * Railway systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viry-Châtillon
Viry-Châtillon () is a commune in the southern suburbs of Paris, France. It is located from the center of Paris. Population Inhabitants of Viry-Châtillon are also known as ''Castelvirois'' in French. Sports The town is home to the women's football team Paris FC. It was also the base of the engine division of the Formula One constructor Renault from 1977 to 2025. Twin towns – sister cities Viry-Châtillon is twinned with: * Erftstadt, Germany * Wokingham, England, United Kingdom Transport Viry-Châtillon is served by Viry-Châtillon station on the Paris RER line D. Port-Aviation In May 1909 a venue for aviation races and exhibitions, Port-Aviation, opened to the public in Viry-Châtillon as the world's first purpose-built aerodrome. A popular attraction, it hosted aviation exhibitions and air races, attracting large crowds from Paris. It was the site of many aviation experiments and firsts and also hosted horse racing, bicycle racing, and cross country running ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The 72 Names On The Eiffel Tower
On the Eiffel Tower, 72 names of France, French men (scientists, engineers, and mathematicians) are engraved in recognition of their contributions. Gustave Eiffel chose this "invocation of science" because of his concern over the Eiffel Tower#Artists' protest, protests against the tower, and chose names of those who had distinguished themselves since 1789. The engravings are found on the sides of the tower under the first balcony, in letters about tall, and were originally painted in gold. The engraving was painted over at the beginning of the 20th century and restored in 1986–87 by Société Nouvelle d'exploitation de la Tour Eiffel, the company that the city of Paris contracts to operate the Tower. The repainting of 2010–11 restored the letters to their original gold colour. There are also names of the engineers who helped build the Tower and design its architecture on a plaque on the top of the Tower, where a laboratory was built as well. List Location The list is spl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1813 Births
Events January–March * January 5 – The Danish state bankruptcy of 1813 occurs. * January 18– 23 – War of 1812: The Battle of Frenchtown is fought in modern-day Monroe, Michigan between the United States and a British and Native American alliance. * January 24 – The Philharmonic Society (later the Royal Philharmonic Society) is founded in London. * January 28 – Jane Austen's '' Pride and Prejudice'' is published anonymously in London. * January 31 – The Assembly of the Year XIII is inaugurated in Buenos Aires. * February – War of 1812 in North America: General William Henry Harrison sends out an expedition to burn the British vessels at Fort Malden by going across Lake Erie via the Bass Islands in sleighs, but the ice is not hard enough, and the expedition returns. * February 3 – Argentine War of Independence: José de San Martín and his Regiment of Mounted Grenadiers gain a largely symbolic victory agains ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1859 Deaths
Events January–March * January 21 – José Mariano Salas (1797–1867) becomes Conservative interim President of Mexico. * January 24 ( O. S.) – Under the rule of Alexandru Ioan Cuza, the provinces of Wallachia and Moldavia are united under the jurisdiction of the Ottoman Empire. It would be a principal step in forming the modern state of Romania. * January 28 – The city of Olympia is incorporated in the Washington Territory of the United States of America. * February 2 – Miguel Miramón (1832–1867) becomes Conservative interim President of Mexico. * February 4 – German scholar Constantin von Tischendorf rediscovers the '' Codex Sinaiticus'', a 4th-century uncial manuscript of the Greek Bible, in Saint Catherine's Monastery on the foot of Mount Sinai, in the Khedivate of Egypt and arranges for its presentation to his patron, Tsar Alexander II of Russia at Saint Petersburg. * February 14 – Oregon is admitted as the 33rd U.S. state. * February 12 – The Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
