哥倫比亞鐵路橋

哥倫比亞鐵路橋(英語:Columbia Railroad Bridge,也叫做「哥倫比亞橋」,"Columbia Bridge")是費城的一座混凝土拱橋,由CSX運輸運營的鐵路線使用,跨過斯庫爾基爾河,1920年建成[6]

Columbia Railroad Bridge
哥倫比亞鐵路橋
哥倫比亞鐵路橋
座標39°59′08″N 75°12′13″W / 39.98556°N 75.20361°W / 39.98556; -75.20361
承載CSX運輸Trenton Subdivision
跨越斯庫爾基爾河與兩條小路
地點賓州費城
其他名稱Columbia Bridge
設計參數
橋型上承式拱橋[1]
建築材料混凝土
全長Total length between face abutments is 971 feet 3 7/8 inches.[2]
寬度Total width under coping is 57 feet 6 inches.[2]
跨數8
歷史
設計師Samuel Tobias Wagner, Chief Engineer for the Philadelphia & Reading Railway[3]
施工單位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]
開工日1917年7月[4]
開通日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]
地圖
地圖

參考文獻

編輯
  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.