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Memorias de investigación
Artículos en revistas:
A Sequential Algorithm for Minimum Weight Design of 2-D Steel Portal Frames Using Eurocode 3
Año:2014
Áreas de investigación
  • Ingeniería civil y arquitectura,
  • Ingenieria civil
Datos
Descripción
A practical method to achieve the minimum weight design of 2D steel frames, built with European standard I-shaped crosssections, is hereby presented. The optimization methodology consists of an incremental iterative technique. It is based on the addition of lacking material by successive increasing of the size of the most stressed member. Second-order effects are considered in this approach. Eurocode 3 restrictions for both the Ultimate Limit States (ULS) and Serviceability Limit States (SLS) are also taken into account. The numerical procedure has been coded in MatLab. The proposed method gives, with reasonably small computing effort, a sound approach to the exact optimum solution. An illustrative example of applying this methodology for designing a steel portal frame is presented; besides, its results are validated for a classical benchmark problem.
Internacional
Si
JCR del ISI
Si
Título de la revista
international journal of steel structures
ISSN
2093-6311
Factor de impacto JCR
Información de impacto
Volumen
14
DOI
10.1007/s13296-014-1012-6
Número de revista
13296
Desde la página
149
Hasta la página
157
Mes
MARZO
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Juan Carlos Mosquera Feijoo (UPM)
  • Autor: Lamya Ashour Gargoum (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Centro o Instituto I+D+i: CENTRO INVEST. MATERIALES ESTRUCTURALES (CIME)
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