The problem related to the determination of the borderline between elastic/plastic shakedown and incremental/instantaneous collapse domains in the Bree diagramfor elastic perfectly plastic structures subkected to a combination of fixed and perfect cyclic load is studied. The relevant boundary is determined taking into account suitable limits related to the structures ductility features. In particular, basing on a special bounding theorem, it is possible to introduce appropriate boundary constraints on chosen measure of the plastic strains occurring at the end of the transient phase of the structural response

GIAMBANCO, F., PALIZZOLO, L., ZITO, M. (2005). Elastic/plastic shakedown load boundary determination accounting for limited ductility structures. In 8th International conference on Computational plasticity (pp.938-941). BARCELONA : CIMNE.

Elastic/plastic shakedown load boundary determination accounting for limited ductility structures

GIAMBANCO, Francesco;PALIZZOLO, Luigi;ZITO, Marianna
2005-01-01

Abstract

The problem related to the determination of the borderline between elastic/plastic shakedown and incremental/instantaneous collapse domains in the Bree diagramfor elastic perfectly plastic structures subkected to a combination of fixed and perfect cyclic load is studied. The relevant boundary is determined taking into account suitable limits related to the structures ductility features. In particular, basing on a special bounding theorem, it is possible to introduce appropriate boundary constraints on chosen measure of the plastic strains occurring at the end of the transient phase of the structural response
COMPLAS 2005
Barcelona, Spain
SEPTEMBER 5-8
2005
GIAMBANCO, F., PALIZZOLO, L., ZITO, M. (2005). Elastic/plastic shakedown load boundary determination accounting for limited ductility structures. In 8th International conference on Computational plasticity (pp.938-941). BARCELONA : CIMNE.
Proceedings (atti dei congressi)
GIAMBANCO, F; PALIZZOLO, L; ZITO, M
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/9316
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