Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/68144
Título
Limit analysis of planar steel frames with variable section type and arbitrary loads
Autor
Año del Documento
2024
Editorial
Elsevier
Descripción
Producción Científica
Documento Fuente
International Journal of Non-Linear Mechanics. Volume 162, June 2024, 104718
Resumo
This work calculates the collapse load factor and the collapse mechanism of 2D frames with slender structural members of variable section type and arbitrary distributed loads. A Kinematic Direct Method (KDM) is used for calculations. The equilibrium equations necessary to carry out the analysis are obtained systematically. The search for the collapse mechanism and the collapse load factor is carried out using an optimization method where the load factor is maximized. The following types of load are used: uniformly distributed loads, trapezoidal and sinusoidal distributed loads.
Palabras Clave
Plastic hinge; Planar steel frames; Collapse load factor; Collapse mechanism; Arbitrary distributed loads; Variable section
ISSN
0020-7462
Revisión por pares
SI
Version del Editor
Propietario de los Derechos
Universidad de Valladolid
Idioma
spa
Tipo de versión
info:eu-repo/semantics/publishedVersion
Derechos
openAccess
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