The axial force influence on the flexibility of steel joints subject to bending under fully developed fire conditions
Mariusz Maślak
Department of Steel Structures; Faculty of Civil Engineering; Cracow University of Technology (Poland)
https://orcid.org/0000-0003-3592-429X
Małgorzata Snela
Department of Civil Engineering; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
https://orcid.org/0000-0003-0210-4965
Abstract
The axial force qualitative influence as well as its quantitative evaluation on the behaviour of the flexible steel beam-to-beam and column-to-column knee joints subject to bending under fire conditions are assessed and discussed in detail. The proposed calculation algorithm is based on the generalization of classical component method. The essential effect of such axial force is not only the correction of internal forces applied to particular joint components, but also the significant modification of their strain conditions.
Keywords:
fully developed fire, steel structure, flexible joint, component methodReferences
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Authors
Mariusz MaślakDepartment of Steel Structures; Faculty of Civil Engineering; Cracow University of Technology Poland
https://orcid.org/0000-0003-3592-429X
Authors
Małgorzata SnelaDepartment of Civil Engineering; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
https://orcid.org/0000-0003-0210-4965
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