^ Large Displacement Beam Model for Creep Buckling Analysis of Framed Structures | Structurae
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Large Displacement Beam Model for Creep Buckling Analysis of Framed Structures

Author(s):


Medium: journal article
Language(s): English
Published in: International Journal of Structural Stability and Dynamics, , n. 1, v. 9
Page(s): 61-83
DOI: 10.1142/s0219455409002886
Abstract:

In this work, a one-dimensional beam model for buckling analysis of framed structures under large displacement creep regimes is presented. The equilibrium equations of a prismatic and straight spatial beam element are formulated in the framework of corotational description, using the virtual work principle. Although the translations and rotations of the element are allowed to be large, the strains are assumed to be small. The material of a framed structure is assumed to be homogenous and isotropic. The bilinear elastic–plastic model with isotropic hardening and the power creep law are adopted for describing the inelastic behavior of the material. The numerical algorithm is implemented in a computer program called BMCA and its reliability is validated through test examples.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.1142/s0219455409002886.
  • About this
    data sheet
  • Reference-ID
    10353091
  • Published on:
    14/08/2019
  • Last updated on:
    14/08/2019