Finite element modeling of stress-strain state of girderless floor construction caused by progressive collapse
https://doi.org/10.31675/1607-1859-2023-25-1-134-141
Abstract
Purpose: Finite element modeling (FEM) of the stress-strain state of the five-storey frame building with girderless floors and the basement caused by progressive collapse.
Methodology: FEM is performed in the MicroFe software with the removal of the medium column in the basement using the limit equilibrium theory. Development of the three-dimensional model on a rigid base.
Research findings: It is shown that progressive collapse of girderless floors is impossible after the removal of the medium column in the basement of the experimental building.
About the Author
I. I. Podshivalov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Ivan I. Podshivalov - PhD, A/Professor, Tomsk State University of Architecture and Building.
2, Solyanaya Sq., 634003, TomskReferences
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Review
For citations:
Podshivalov I.I. Finite element modeling of stress-strain state of girderless floor construction caused by progressive collapse. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2023;25(1):134-141. (In Russ.) https://doi.org/10.31675/1607-1859-2023-25-1-134-141
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