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 | |
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![]() 哥倫比亞鐵路橋 | |
座標 | 39°59′08″N 75°12′13″W / 39.98556°N 75.20361°W |
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] |
闊度 | 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[5] | at 11 am. The completion of the bridge, rail traffic all four tracks, was 1921年10月11日 .
地圖 | |
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參考文獻
編輯- ^ "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.
- ^ 2.0 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.
- ^ "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.
- ^ 4.0 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.
- ^ "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.
- ^ Columbia Bridge (Sign). Under the bridge along West River Drive, near Montgomery Drive: Fairmount Park Commission.