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A new methodology using beam elements for the analysis of steel frames subjected to non-uniform temperatures due to fires

Pallares-Muñoz, Myriam R.; Paya-Zaforteza, Ignacio; Hospitaler Pérez, Antonio (Elsevier, 2021-06)

[EN] Non-uniform heating in structures under fire involves the appearance of 3D-phenomena and typically requires the use of complex models built with finite elements shell or solid. Although different procedures have been ...
New modeling strategies for analyzing lateral-torsional buckling in class-4 steel structural members at elevated temperatures using beam-type elements

Pallares-Muñoz, Myriam R.; Paya-Zaforteza, Ignacio; Hospitaler Pérez, Antonio (Elsevier, 2021-12)

[EN] Fire is one of the main hazards that can affect steel buildings and bridges and was responsible, e.g., for the collapse of the Plasco building in Tehran, Iran, and the I-65 bridge in Birmingham, Alabama, USA. This ...
New Proposals for Modeling the Thermo-Mechanical Response of Steel Structures Under Fire Using Beam-Type Finite Elements

Pallares Muñoz, Myriam Rocío (Universitat Politècnica de València, 2022-05-16)

[ES] El fuego es uno de los principales riesgos que pueden afectar a las estructuras de acero. El impacto del fuego en estas estructuras es muy adverso y complejo de simular, principalmente en escenarios de fuego realistas, ...

Mostrando ítems 1-3 de 3