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Residual stresses in steel members: A review of available analytical expressions
Abambres,Miguel1; Quach,Wai Meng2
2016-02-01
Source PublicationInternational Journal of Structural Integrity
ISSN1757-9864
Volume7Issue:1Pages:70-94
Abstract

Purpose - Although the actual residual stress distribution in any structural steel member can be only obtained by experimental measurements, it is known to be a difficult, tedious and inefficient piece of work with limited accuracy. Thus, besides aiming at clarifying structural designers and researchers about the possible ways of modelling residual stresses when performing finite element analysis (FEA), the purpose of this paper is to provide an effective literature review of the longitudinal membrane residual stress analytical expressions for carbon steel non-heavy sections, covering a vast range of structural shapes (plates, I, H, L, T, cruciform, SHS, RHS and LSB) and fabrication processes (hot-rolling, welding and cold-forming). Design/methodology/approach - This is a literature review. Findings - Those residual stresses are those often required as input of numerical analyses, since the other types are approximately accounted for through the s-e curves of coupons cut from member walls. Practical implications - One of the most challenging aspects in FEA aimed to simulate the real behaviour of steel members, is the modelling of residual stresses. Originality/value - Besides aiming at clarifying structural designers and researchers about the possible ways of modelling residual stresses when performing FEA, this paper also provides an effective literature review of the longitudinal membrane residual stress analytical expressions for carbon steel non-heavy sections, covering a vast range of structural shapes (plates, I, H, L, T, cruciform, SHS, RHS and LSB) and fabrication processes (hot-rolling, welding and cold-forming).

KeywordAnalytical Distributions Carbon Steel Finite Element Analysis Longitudinal Membrane Residual Stresses Structural Members
DOI10.1108/IJSI-12-2014-0070
URLView the original
Language英語English
WOS IDWOS:000387148800004
Scopus ID2-s2.0-84961338730
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Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorAbambres,Miguel
Affiliation1.Department of Civil Engineering,Architecture and Georesources,Instituto Superior Técnico,University of Lisbon,Lisbon,Portugal
2.Department of Civil and Environmental Engineering,University of Macau,Macao
Recommended Citation
GB/T 7714
Abambres,Miguel,Quach,Wai Meng. Residual stresses in steel members: A review of available analytical expressions[J]. International Journal of Structural Integrity, 2016, 7(1), 70-94.
APA Abambres,Miguel., & Quach,Wai Meng (2016). Residual stresses in steel members: A review of available analytical expressions. International Journal of Structural Integrity, 7(1), 70-94.
MLA Abambres,Miguel,et al."Residual stresses in steel members: A review of available analytical expressions".International Journal of Structural Integrity 7.1(2016):70-94.
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