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The Approximate Elastic Critical Loads of Composite Struts

Published online by Cambridge University Press:  04 July 2016

H. Waters*
Affiliation:
(Department of Civil Engineering, University of Liverpool)

Extract

In a previous Note the elastic critical loads of continuous struts were investigated and approximate formulae were derived by employing a semi-graphical technique. In the analysis which follows, approximate formulae are derived for the elastic critical loads of composite struts, each consisting of two prismatic parts, and having various combinations of end conditions. These formulae are obtained as approximate solutions of the transcendental equations governing the behaviour of the struts. The derivation of the transcendental equations is standard, and is not given.

Type
Technical Notes
Copyright
Copyright © Royal Aeronautical Society 1962

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References

1. Waters, H. (1962). The Approximate Elastic Critical Load, of Continuous Struts. Journal of the Royal Aeronautical Society, Vol. 66, No. 622, Octobr 1962.Google Scholar
2. Livesley, R. K. and Chandler, D. B., (1956). Stability Functions for Structural Frameworks. Manchester University Press, 1956.Google Scholar
3. The Buckling of a Composite Strut. February 1962. Royal Aeronautical Society Data Sheet No. 01.01.23.Google Scholar