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Título
Limit analysis of planar steel frames, in-element plastic-hinge for uniformly distributed loads
Autor
Año del Documento
2024
Editorial
Elsevier
Descripción
Producción Científica
Documento Fuente
International Journal of Non-Linear Mechanics, Volume 166, 2024, 104827, ISSN 0020-7462.
Abstract
This work calculates the collapse load and collapse mechanism of 2D frames with slender structural members and uniformly distributed loads. The search for the collapse mechanism and the collapse load is carried out using step by step method: the load factor is increased and at each step the balance and compatibility equations must be satisfied that the value of the plastic moment is not exceeded in any section. It is verified that the results are different in the cases of point loads and uniform distributed loads, both from a qualitative and quantitative point of view.
Palabras Clave
Plastic hinge; Planar steel frame; Collapse mechanism; Collapse load factor; Uniform loads
ISSN
0020-7462
Revisión por pares
SI
Version del Editor
Propietario de los Derechos
Universidad de Valladolid
Idioma
eng
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
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