Three-Dimensional Physically Nonlinear Analysis of Strain-Stress Behavior and Strength Evaluation of Structural Units and Fragments of Buildings

The article deals with the developed technique for numerical simulation of a three-dimensional stress-strain state (SSS) with allowance for physical nonlinearity and strength evaluation using the example of metal coating assemblies of the terminal A of the Vnukovo airport complex.

Finite-element simulation of 3D strain-stress behavior (SSB) of heavily loaded structural units as part of space systems taking into account potential effects of physical (and other) nonlinearity and their strength evaluation have a quite a long history now. Let us remember and to the extent possible classify its major part associated with the authors’ papers partially cited in this article.

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Text: Vladimir Travush, Deputy Director General of GORPROJECT, CJSC; Vice President of The Russian Academy of Architecture and Construction Sciences (RAACS), D.Sc. in Engineering, Full Professor; Alexander Belostotsky, Director General of StaDyo R&D, the Head of REC CM MGSU, Associate Member of RAASN, D.Sc. in Engineering, Full Professor; Research Associates at StaDyo R&D, the Head of REC CM MGSU: A.A. Aul, PhD in Engineering; A.S. Pavlov, S.V. Shcherbina