Influence Coefficients for Tow-Hinged Arches

by C.A. Miller,
S.A. Guralnick,


Serial Information: Journal of the Structural Division, 1962, Vol. 88, Issue 4, Pg. 41-68


Document Type: Journal Paper

Abstract: Derivation of expressions for bending moment and deflection influence coefficients by methods of virtual work for 2-hinged parabolic arches with secant variation of moment of inertia; radial and tangential components of displacement are determined for any location of loading on arch; influence coefficients and results for determination of bending moments and deflections in statically loaded arch; data can also be used as inputs to lumped-parameter dynamic analysis of arch.

Subject Headings: Arches | Moment (mechanics) | Displacement (mechanics) | Dynamic loads | Bending (structural) | Dynamic analysis | Paraboloid | Inertia

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