Reliability Approaches to Modeling of the Nonlinear Pseudo-static response of RC-structural Systems in Accidental Design Situations

Authors

  • Andrei Tur Brest State Technical University image/svg+xml
  • Viktar Tur Brest State Technical University Bialystok University of Technology

DOI:

https://doi.org/10.5755/j01.sace.22.1.20194

Keywords:

nonlinear analysis, progressive collapse, safety format, robustness, reliability

Abstract

The nonlinear structural analysis is considered as a basic design procedure, which is used for checking of the structural robustness in accidental design situation. It is explained by following reason: a nonlinear structural analysis based on realistic constitutive relations for basic variables (average values) makes possible a simulation of a real structural behavior. It should be pointed that, implementation of the nonlinear structural analysis in design of concrete structures requires an alternate approach to safety verification. The paper presents a new approach to safety format for nonlinear analysis of RC structures subjected to accidental loads.

DOI: http://dx.doi.org/10.5755/j01.sace.22.1.20194

Author Biographies

  • Andrei Tur, Brest State Technical University

    Associated Professor, PhD, engineer

  • Viktar Tur, Brest State Technical University Bialystok University of Technology
    Professor, DSc, PhD

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Published

2018-09-27

Issue

Vol. 22 No. 1 (2018)

Section

Articles

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