ANALYSIS OF STABILITY OF A TRUSS MODEL WITH HARD NODES BASED ON VARIOUS STRESS-STRAIN CURVES

Abstract

The stability of the equilibrium of rod systems is studied numerically taking into account the geometric nonlinearity using as an example a truss with rigid nodes. Various material models are used: linear elastic and elastoplastic with Prandtl and real stress-strain curves. The features of the loss of equilibrium stability are shown

Authors and Affiliations

Sergey B. Kosytsyn, Maxim M. Begichev

Keywords

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  • EP ID EP576834
  • DOI 10.22337/2587-9618-2017-13-4-96-102
  • Views 58
  • Downloads 0

How To Cite

Sergey B. Kosytsyn, Maxim M. Begichev (2017). ANALYSIS OF STABILITY OF A TRUSS MODEL WITH HARD NODES BASED ON VARIOUS STRESS-STRAIN CURVES. International Journal for Computational Civil and Structural Engineering, 13(4), 96-102. https://europub.co.uk/articles/-A-576834