| 词条 | Camille Polonceau |
| 释义 |
}} 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-Chatillon. In 1839 he invented the Polonceau truss, a method of roof construction considered "one of the most successful roof designs of the nineteenth century".[1] Polonceau's name is one of the 72 names on the Eiffel Tower. References1. ^[https://www.researchgate.net/publication/233611388_The_Polonceau_Roof_and_its_Analysis S Holzer The Polonceau Roof and Its Analysis] {{Authority control}}{{DEFAULTSORT:Polonceau, Camille}}{{France-engineer-stub}} 3 : 1813 births|1859 deaths|French engineers |
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