Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Reconstruction of the Baltimore and Ohio Railroad Bridge Crossing the Allegheny River, Pittsburgh, Pennsylvania
This paper describes the reconstruction of the bridge of the Baltimore and Ohio Railroad Company, across the Allegheny River on the line of 33d Street, Pittsburgh, Pa. Although the new structure which replaces a bridge built in 1884 at the same location, is not of unusual size, the necessity of maintaining uninterrupted railroad operation during the work, the requirement of the War Department that no interference with river traffic be occasioned, and local right-of-way conditions which restricted to narrow limits the available working space, render the reconstruction a matter of interest.
The Reconstruction of the Baltimore and Ohio Railroad Bridge Crossing the Allegheny River, Pittsburgh, Pennsylvania
This paper describes the reconstruction of the bridge of the Baltimore and Ohio Railroad Company, across the Allegheny River on the line of 33d Street, Pittsburgh, Pa. Although the new structure which replaces a bridge built in 1884 at the same location, is not of unusual size, the necessity of maintaining uninterrupted railroad operation during the work, the requirement of the War Department that no interference with river traffic be occasioned, and local right-of-way conditions which restricted to narrow limits the available working space, render the reconstruction a matter of interest.
The Reconstruction of the Baltimore and Ohio Railroad Bridge Crossing the Allegheny River, Pittsburgh, Pennsylvania
Lang, Philip George (Autor:in)
Transactions of the American Society of Civil Engineers ; 85 ; 1152-1176
01.01.2021
251922-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
| Engineering Index Backfile | 1905
Approaches to north side point bridge over allegheny river at Pittsburgh
Engineering Index Backfile | 1914