|
John Cresson Trautwine (March 30, 1810, Philadelphia, Pennsylvania – September 14, 1883, Philadelphia) was an American engineer, architect, and author. A consultant on numerous canal projects in North and South America, he was later remembered for reporting in 1852 that a canal through Panama would be impossible. ==Career== Trautwine began studying civil engineering in the office of William Strickland, an architect and early railroad civil engineer, and helped build the second building of the United States Mint in Philadelphia. In 1831, he became a civil engineer with the Columbia Railway. In 1836, he became an engineer with the Philadelphia and Trenton Railroad. From 1836 to 1842, he was an engineer with the Hiawassee Railway, which connected Georgia and Tennessee.〔〔Note: The New International Encyclopedia says he was appointed principal assistant engineer with the Philadelphia, Wilmington, and Baltimore Railroad in 1835, which is three years before the company was founded.〕 In 1838, Trautwine once again worked under Strickland, as assistant engineer for the Wilmington and Susquehanna Railroad, which had merged with three other railroads to create the first rail link from Philadelphia to Baltimore. (This main line survives today as part of Amtrak's Northeast Corridor.) His service is noted on the 1839 Newkirk Viaduct Monument in Philadelphia. He later executed surveys for the Panama Railway in 1850, for the Lackawanna and Lanesborough Railway in Susquehanna County, Pa., in 1856,〔("Contributions to the History of the Lackawanna Valley" ) by Horace Hollister (1857)〕 and for a railway route across Honduras in 1857.〔 With G.M. Totten, he built the Canal del Dique between the Bay of Cartagena and the Magdalena River in Colombia. He also planned a system of docks for the city of Montreal.〔 Trautwine also wrote several engineering texts that became standards in the field. His ''Civil Engineer's Pocket Book'' was long known as the "engineer's bible" and under the editorship of John Cresson Trautwine, Jr. (1850–1924) and J.C. Trautwine 3rd passed through many editions. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「John Trautwine」の詳細全文を読む スポンサード リンク
|