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A platform for research: civil engineering, architecture and urbanism
Numerical Simulation of Steel Columns of Industrial Buildings with Local Mechanical Damage During Explotation
https://orcid.org/http://orcid.org/0000-0002-6334-8704
https://orcid.org/http://orcid.org/0000-0002-8541-2586
This paper presents the results of a numerical study of the stress–strain state of a model of an eccentric compressed I-section column with damage in the ANSYS software, taking into account the nonlinear behavior of the material and contact interactions. A CAD-model of the investigated sample of the structure, as well as a finite-element design model, including finite elements of a volumetric type, has been completed. The planning of a numerical experiment was carried out, the parameters of damage affecting the results of the study were determined. The number of experiments covering the range of variation of the identified influencing parameters of damage was determined. On the basis of the developed computer model, a series of numerical experiments was carried out to assess the effect of the magnitude of local mechanical damage on the force resistance of eccentric compressed elements, which will allow experts to give recommendations on its reliability and the possibility of further explotation when conducting a technical examination of the explotated steel structures of industrial buildings.
Numerical Simulation of Steel Columns of Industrial Buildings with Local Mechanical Damage During Explotation
https://orcid.org/http://orcid.org/0000-0002-6334-8704
https://orcid.org/http://orcid.org/0000-0002-8541-2586
This paper presents the results of a numerical study of the stress–strain state of a model of an eccentric compressed I-section column with damage in the ANSYS software, taking into account the nonlinear behavior of the material and contact interactions. A CAD-model of the investigated sample of the structure, as well as a finite-element design model, including finite elements of a volumetric type, has been completed. The planning of a numerical experiment was carried out, the parameters of damage affecting the results of the study were determined. The number of experiments covering the range of variation of the identified influencing parameters of damage was determined. On the basis of the developed computer model, a series of numerical experiments was carried out to assess the effect of the magnitude of local mechanical damage on the force resistance of eccentric compressed elements, which will allow experts to give recommendations on its reliability and the possibility of further explotation when conducting a technical examination of the explotated steel structures of industrial buildings.
Numerical Simulation of Steel Columns of Industrial Buildings with Local Mechanical Damage During Explotation
https://orcid.org/http://orcid.org/0000-0002-6334-8704
https://orcid.org/http://orcid.org/0000-0002-8541-2586
This paper presents the results of a numerical study of the stress–strain state of a model of an eccentric compressed I-section column with damage in the ANSYS software, taking into account the nonlinear behavior of the material and contact interactions. A CAD-model of the investigated sample of the structure, as well as a finite-element design model, including finite elements of a volumetric type, has been completed. The planning of a numerical experiment was carried out, the parameters of damage affecting the results of the study were determined. The number of experiments covering the range of variation of the identified influencing parameters of damage was determined. On the basis of the developed computer model, a series of numerical experiments was carried out to assess the effect of the magnitude of local mechanical damage on the force resistance of eccentric compressed elements, which will allow experts to give recommendations on its reliability and the possibility of further explotation when conducting a technical examination of the explotated steel structures of industrial buildings.
Numerical Simulation of Steel Columns of Industrial Buildings with Local Mechanical Damage During Explotation
Lecture Notes in Civil Engineering
Vatin, Nikolai (editor) / Roshchina, Svetlana (editor) / Serdjuks, Dmitrijs (editor) / Buzalo, Nina (author) / Gontarenko, Ivan (author) / Chernykhovskiy, Boris (author) / Alekseeva, Anastasia (author)
2022-01-30
8 pages
Article/Chapter (Book)
Electronic Resource
English
Nonlinear system , Innovation development , Mechanical properties , Local damage , Stress concentrators , Full factorial experiment , Eccentric compression , Stress–strain state , Computer simulation , Nonlinear behavior Engineering , Construction Management , Building Physics, HVAC , Industrial and Production Engineering
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