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Meccanica

, Volume 3, Issue 3, pp 199–206 | Cite as

On the evaluation of the limit load for rigid-perfectly plastic continua

  • Giannantonio Sacchi
  • Marcel Save
Article

Summary

The paper discusses the limit-analysis of three-dimensional rigid-perfectly plastic continua with associated flow-law (standard materials). It presents some approximate procedures which follow from Mura-Lee variational method and from upper and lower bound theorems.

Keywords

Mechanical Engineer Civil Engineer Variational Method Standard Material Limit Load 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Sommario

Si discute dell'analisi limite di continui tridimensionali con riferimento a materiali rigido-plastici a legge di scorrimento associata (materiali standards).

Si presentano alcuni criteri approssimati di calcolo che discendono dal metodo variazionale di Mura e Lee e dai teoremi fondamentali statico e cinematico e se ne discutono alcune difficoltà operative in vista di pratiche applicazioni.

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References

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    T. Mura andS. L. Lee,Application of variational principles to limit analysis, Quarterly of Applied Mathematics, Vol. 21, no. 3, Oct. 1963.Google Scholar
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    T. Mura, J. S. Kao andS. L. Lee,Limit Analysis of circular orthotropic Plates, Journal of the Engineering Mechanics Division, Proc. ASCE, EM 5, Oct., 1964.Google Scholar
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    T. Mura, W. H. Rimawi andS. L. Lee,Extended theorems of limit analysis, Quarterly of Applied Mathematics, Vol. 23, no. 2, July, 1965.Google Scholar
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    T. Mura, S. L. Lee, R. H. Bryant andW. H. Rimawi,Limit analysis by direct method of variation, Journal of the Engineering Mechanics Division, Proc. ASCE, EM 5, Oct., 1967.Google Scholar
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    G. Sacchi,Contribution a l'analyse limite des plaques minces en béton armé a l'aide des solutions statiquement admissibles, Ist. Lomb. Scienze e Lettere, Vol. 100, Milano, 1966.Google Scholar
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    G. Sacchi andG. Buzzi Ferraris,Sul criterio cinematico di calcolo a rottura di piastre inflesse mediante programmazione lineare, Ist. Lomb. Scienze e Lettere, Vol. 101, Milano, 1967.Google Scholar
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    A. Zavelani Rossi,Sul criterio statico di calcolo a rottura nei sistemi bidimensionali piani, Ist. Lomb. Scienze e Lettere, Milano, Nov., 1967.Google Scholar
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    A. Zavelani Rossi,Sul criterio cinematico di calcolo a rottura dei sistemi bidimensionali piani, Ist. Lomb. Scienze e Lettere, Milano, Nov., 1967.Google Scholar
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    C. Massonnet andM. Save,Calcul Plastique des constructions, Centre Belgo-Luxembourgeois d'information de l'acier, Vol. II, Bruxelles, 1963.Google Scholar

Copyright information

© Tamburini Editore s.p.a 1966

Authors and Affiliations

  • Giannantonio Sacchi
    • 1
  • Marcel Save
    • 2
  1. 1.Istituto di Scienza delle CostruzioniPolitecnico di MilanoItaly
  2. 2.Département de MécaniqueFaculté Polytechnique de MonsItaly

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