Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension

The component method for aluminium joints has been recently introduced in some codes and guidelines. Nevertheless, it is still in need of some development and improvement, as in some cases it was obtained by adapting the existing formulations that are valid for steel. The current paper presents the...

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Detalles Bibliográficos
Autores principales: De Matteis, Gianfranco, Sarracco, Gianluca, Brando, Giuseppe, Mazzolani, Federico M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5453223/
https://www.ncbi.nlm.nih.gov/pubmed/28788636
http://dx.doi.org/10.3390/ma7053557
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author De Matteis, Gianfranco
Sarracco, Gianluca
Brando, Giuseppe
Mazzolani, Federico M.
author_facet De Matteis, Gianfranco
Sarracco, Gianluca
Brando, Giuseppe
Mazzolani, Federico M.
author_sort De Matteis, Gianfranco
collection PubMed
description The component method for aluminium joints has been recently introduced in some codes and guidelines. Nevertheless, it is still in need of some development and improvement, as in some cases it was obtained by adapting the existing formulations that are valid for steel. The current paper presents the main outcomes of a parametric analysis carried out by means of finite element (FE) numerical models for determining the influence of both column axial load and heat affected zone—in the case of welded details—on the structural response of the column web in a tension component. The proposed study integrates previous research carried out by the authors, where the influence of the assumed alloy was investigated and interpreted by corrective parameters expressed as a function of both the material strain hardening and ductility.
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spelling pubmed-54532232017-07-28 Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension De Matteis, Gianfranco Sarracco, Gianluca Brando, Giuseppe Mazzolani, Federico M. Materials (Basel) Article The component method for aluminium joints has been recently introduced in some codes and guidelines. Nevertheless, it is still in need of some development and improvement, as in some cases it was obtained by adapting the existing formulations that are valid for steel. The current paper presents the main outcomes of a parametric analysis carried out by means of finite element (FE) numerical models for determining the influence of both column axial load and heat affected zone—in the case of welded details—on the structural response of the column web in a tension component. The proposed study integrates previous research carried out by the authors, where the influence of the assumed alloy was investigated and interpreted by corrective parameters expressed as a function of both the material strain hardening and ductility. MDPI 2014-05-06 /pmc/articles/PMC5453223/ /pubmed/28788636 http://dx.doi.org/10.3390/ma7053557 Text en © 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
De Matteis, Gianfranco
Sarracco, Gianluca
Brando, Giuseppe
Mazzolani, Federico M.
Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title_full Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title_fullStr Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title_full_unstemmed Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title_short Influence of Column Axial Load and Heat Affected Zone on the Strength of Aluminium Column Web in Tension
title_sort influence of column axial load and heat affected zone on the strength of aluminium column web in tension
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5453223/
https://www.ncbi.nlm.nih.gov/pubmed/28788636
http://dx.doi.org/10.3390/ma7053557
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AT brandogiuseppe influenceofcolumnaxialloadandheataffectedzoneonthestrengthofaluminiumcolumnwebintension
AT mazzolanifedericom influenceofcolumnaxialloadandheataffectedzoneonthestrengthofaluminiumcolumnwebintension

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