Show that, for a two-pinned parabolic arch carrying a uniformly distributed load over its complete span and in which the second moment of area of the cross section varies as the secant assumption, the bending moment is everywhere zero.
Show that, for a two-pinned parabolic arch carrying a uniformly distributed load over its complete span and in which the second moment of area of the cross section varies as the secant assumption, the bending moment is everywhere zero.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Show that, for a two-pinned parabolic arch carrying a uniformly distributed load over its
complete span and in which the second moment of area of the cross section varies as the
secant assumption, the bending moment is everywhere zero.
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