A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special bridge and viaduct construction in western Pennsylvania
Illustrated description of a 1,340-ft. bridge at Fort Perry carrying two tracks, but with one of the trusses proportioned to carry one-half the weight of a third track when a third truss is built alongside. The main 400-ft. span has very heavy details. (2000 w.)
Special bridge and viaduct construction in western Pennsylvania
Illustrated description of a 1,340-ft. bridge at Fort Perry carrying two tracks, but with one of the trusses proportioned to carry one-half the weight of a third track when a third truss is built alongside. The main 400-ft. span has very heavy details. (2000 w.)
Special bridge and viaduct construction in western Pennsylvania
Eng Rec
1900
Article (Journal)
English
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