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The Approximate Value of a Reduction of Ruling or Maximum Grades, Especially for the Use of Engineers of Location of Railroads
At the request of some professional friends, the following method of obtaining approximately the value of the reduction of a ruling, or maximum grade on a railroad, is respectfully submitted for the consideration of the Society. For the basis of the paper, the writer is indebted to the late Charles Ellet, Jr.
The Approximate Value of a Reduction of Ruling or Maximum Grades, Especially for the Use of Engineers of Location of Railroads
At the request of some professional friends, the following method of obtaining approximately the value of the reduction of a ruling, or maximum grade on a railroad, is respectfully submitted for the consideration of the Society. For the basis of the paper, the writer is indebted to the late Charles Ellet, Jr.
The Approximate Value of a Reduction of Ruling or Maximum Grades, Especially for the Use of Engineers of Location of Railroads
Clarke, John U. (author)
Transactions of the American Society of Civil Engineers ; 2 ; 399-402
2021-01-01
41874-01-01 pages
Article (Journal)
Electronic Resource
Unknown
Ruling grades and curves between controlling points
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