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Large deflections of rigid-plastic plates

  • A. Sawczuk
Conference paper

Abstract

Transversally loaded plastic plates can support loads exceeding the bending collapse pressure. This is due to the fact that the intrinsic geometry of a structure changes in the process of plastic flow. With any transient shape of the deformed structure a collapse load can be associated. The sequence of such loads yields a load-deflection relationship differing considerably from that of bending collapse. In a study of post yield behaviour of perfectly plastic plates, therefore, deflections can not be considered small in comparison with the plate thickness.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1966

Authors and Affiliations

  • A. Sawczuk
    • 1
  1. 1.Polish Academy of SciencesWarsawPoland

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