Influence Lines for Reactions of Continuous Trusses

by A.J. Pyka,


Serial Information: Journal of the Structural Division, 1956, Vol. 82, Issue 2, Pg. 1-16


Document Type: Journal Paper

Discussion: (See full record)
Discussion: (See full record)

Abstract: Analogous cantilevered truss method developed which embraces principles of internal and external work as produced by 1-lb load applied at end of structure after all reactions are removed and truss is cantilevered from wall support; analysis only requires one stress analysis of analogous cantilevered truss; procedure illustrated on example of Mississippi River bridge at Dubuque, Ia.

Subject Headings: Trusses | Retaining structures | Cantilever bridges | Stress analysis | Load factors | Rivers and streams | Bridge tests | Mississippi River

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