哥伦比亚铁路桥

哥伦比亚铁路桥(英语:Columbia Railroad Bridge,也叫做“哥伦比亚桥”,"Columbia Bridge")是费城的一座混凝土拱桥,由CSX运输运营的铁路线使用,跨过斯库尔基尔河,1920年建成[6]

Columbia Railroad Bridge
哥伦比亚铁路桥
哥伦比亚铁路桥
坐标39°59′08″N 75°12′13″W / 39.98556°N 75.20361°W / 39.98556; -75.20361
承载CSX运输Trenton Subdivision
跨越斯库尔基尔河与两条小路
地点宾州费城
其他名称Columbia Bridge
设计参数
桥型上承式拱桥[1]
建筑材料混凝土
全长Total length between face abutments is 971 feet 3 7/8 inches.[2]
宽度Total width under coping is 57 feet 6 inches.[2]
跨数8
历史
设计师Samuel Tobias Wagner, Chief Engineer for the Philadelphia & Reading Railway[3]
施工单位Pennsylvania & Reading Railway, with contracts for grading and the construction of the masonry, including the foundations, were placed with Messrs. Seeds & Derham, of Philadelphia. The waterproofing was done under contract with the Minwax Company of New York. The removal of the old wrought iron superstructure was by Henry Hitner & Sons, Philadelphia.[4]
开工日1917年7月[4]
开通日Railroad traffic first crossed on two tracks 1920年3月24日 (1920-03-24) at 11 am. The completion of the bridge, rail traffic all four tracks, was 1921年10月11日 (1921-10-11).[5]
地图
地图

参考文献

编辑
  1. ^ "The Reconstruction of the Columbia Bridge," by Samuel Tobias Wagner, Transactions of the Wagner Free Institute of Science of Philadelphia, Volume X, October 1923, pp.19–20.
  2. ^ 2.0 2.1 "The Reconstruction of the Columbia Bridge," by Samuel Tobias Wagner, Transactions of the Wagner Free Institute of Science of Philadelphia, Volume X, October 1923, p. 19.
  3. ^ "The Reconstruction of the Columbia Bridge," by Samuel Tobias Wagner, Transactions of the Wagner Free Institute of Science of Philadelphia, Volume X, October 1923, pp. 15–27.
  4. ^ 4.0 4.1 "The Reconstruction of the Columbia Bridge," by Samuel Tobias Wagner, Transactions of the Wagner Free Institute of Science of Philadelphia, Volume X, October 1923, p. 26.
  5. ^ "The Reconstruction of the Columbia Bridge," by Samuel Tobias Wagner, Transactions of the Wagner Free Institute of Science of Philadelphia, Volume X, October 1923, p. 25.
  6. ^ Columbia Bridge (Sign). Under the bridge along West River Drive, near Montgomery Drive: Fairmount Park Commission.