Title: Field of application of high strength steel circular tubes for steel and composite columns from an economic point of view
Authors: Hoang Van, Long ×
Demonceau, Jean-Francois
Lam, Ly Dong Phuong
Rossi, Barbara #
Issue Date: Jan-2011
Publisher: Constrada and Granada Pub.
Series Title: Journal of Constructional Steel Research vol:67 issue:6 pages:1001-1021
Abstract: This paper presents the results of a global comparison between high strength steel and normal steel circular tube used to build steel and composite columns submitted to static loading, as regards the economic aspects. The comparison is based on an optimum design taking into account the strength, stability and stiffness conditions of Eurocode 3 and 4. The automatic implementation of the algorithms allows achieving a high amount of case studies, covering the realistic possibilities of building columns. The investigations are realized on simple columns, columns included in braced or un-braced frames and whole frames. The field of application of high strength steel (vs normal steel), regarding the total cost of the member, is provided in a chart clearly indicating where the use of high strength steel becomes economic.
ISSN: 0143-974X
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

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