Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rope-strand cables used in new bridge at Portland, Oregon
St. Johns Bridge, with 1207-ft. suspended span over Willamette River, sets new record for rope-strand cables; architectural studies result in use of batter-leg towers with pointed arches; details of stiffening truss connections at main and cable bent towers; celluloid tower model gave deflections that indicated stresses below computed values; saddle details of rope-strand cable; total contract cost was $3,222,206.
Rope-strand cables used in new bridge at Portland, Oregon
St. Johns Bridge, with 1207-ft. suspended span over Willamette River, sets new record for rope-strand cables; architectural studies result in use of batter-leg towers with pointed arches; details of stiffening truss connections at main and cable bent towers; celluloid tower model gave deflections that indicated stresses below computed values; saddle details of rope-strand cable; total contract cost was $3,222,206.
Rope-strand cables used in new bridge at Portland, Oregon
Eng. News-Rec
Steinman, D.B. (Autor:in)
Engineering News-Record ; 104
1930
6 pages
7 Figs.
Aufsatz (Zeitschrift)
Englisch
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St.Johns Bridge at Portland, Oregon
| Engineering Index Backfile | 1929
St. Johns bridge at Portland, Oregon
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