FE model of three‑dimensional steel beam‑to‑column bolted extended end‑plate joint
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Díaz Gómez, Concepción; Víctoria Nicolás, Maríano; Querin, Osvaldo M.; Martí Montrull, PascualÁrea de conocimiento
Mecánica de Medios Continuos y Teoría de EstructurasFecha de publicación
2018-01-21Editorial
International Journal of Steel StructuresCita bibliográfica
Díaz, C., Victoria, M., Querin, O.M. et al. FE Model of Three-Dimensional Steel Beam-to-Column Bolted Extended End-Plate Joint. Int J Steel Struct 18, 843–867 (2018). https://doi.org/10.1007/s13296-018-0033-yRevisión por pares
siPalabras clave
Finite element modelThree-dimensional steel beam-to-column joint
Bolted end-plate connection
Moment–rotation curve
Non-linear analysis
Resumen
The rotational behaviour of three-dimensional steel end-plate connections can be studied using the finite element method for the following four reasons: (1) such models are inexpensive and robust; (2) they allow the understanding of local effects; (3) they can be used to generate extensive parametric studies; (4) current version of the component method lacks the appropriate components to predict the behaviour of minor-axis and three-dimensional joints. This work presents a full ANSYS finite element parametric model of a three-dimensional steel beam-to-column bolted extended end-plate joint in both axes for use to obtain their behaviour. The model allows to study four joint configurations (internal, external, corner, and plane) and includes: contact and sliding between different elements; bolt-pretension, and geometric and material non-linearity. This model was calibrated and validated with experimental results found in the literature. The results from the finite element analysis were ...
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