Results 111 to 120 of about 519 (180)

Shakedown of Grids

Journal of the Structural Division, 1973
The simple shakedown theory that employs the assumptions of plastic design is extended to grids in the paper. The grids are continuous over supports of fixed elevation and contain three main girders and three cross beams per span. Torsion in the grid is ignored. After the theoretical analysis, an example is treated for clarification.
Dale G. Eyre, Theodore V. Galambos
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A note on shakedown

Wear, 1980
Abstract The residual stresses developed beneath a rigid ball pressed into an ideally elastoplastic half-space are found on the centre-line of contact. Using the theoretical results of Johnson a shakedown limit based on the criterion that residual stresses are maintained at less than the yield criterion is found, and experimental results confirm that
D.A. Hills, D.W. Ashelby
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Shakedown in Continuous Media

Journal of Applied Mechanics, 1951
Abstract A new and simpler proof is given for a theorem due to Melan concerning the conditions under which an elastic-plastic body will “shake down” i.e., reach a residual stress state on which only elastic stresses are superimposed for all further variations of the surface loading stresses within limits prescribed at surface points. The
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An iterative method for shakedown analysis

Computer Methods in Applied Mechanics and Engineering, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Casciaro R, GARCEA, Giovanni
openaire   +3 more sources

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