Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods

Buckling of structural elements is a phenomenon that has great consequences on the bearing capacity of structures. Historically, there have been serious buckling-related structural accidents that have resulted in loss of human lives and high material costs. In this article, an attempt is made to per...

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Autores principales:	Juan Carlos Pomares, Javier Pereiro-Barceló, Antonio González, Rafael Aguilar
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	safety buckling historical column steel collapse Medicine R
Acceso en línea:	https://doaj.org/article/06b3c7e7ad8d484ab2319600b18dfc51
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spelling	oai:doaj.org-article:06b3c7e7ad8d484ab2319600b18dfc512021-11-25T17:52:29ZSafety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods10.3390/ijerph1822122531660-46011661-7827https://doaj.org/article/06b3c7e7ad8d484ab2319600b18dfc512021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/22/12253https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601Buckling of structural elements is a phenomenon that has great consequences on the bearing capacity of structures. Historically, there have been serious buckling-related structural accidents that have resulted in loss of human lives and high material costs. In this article, an attempt is made to perform a historical analysis of the diverse models that experts have been using in designing and calculating compression buckling of simple metallic elements in the last 275 years. The analysis covers the lapse from the mid-18th century, in which the pioneers in this classic field of structural design are located, up to the present, highlighting the main standards that have been applied to steel structural analysis in the past and at present all over the world. What the study tries to provide is an overall view and a sense of continuity of the methods used for improving structural safety regarding buckling failures in the last three centuries. Each analyzed buckling model is compared with the results of a numerical finite element model of compressed steel columns. Finally, the conclusion reached is that in the last one hundred years, the convergence of solutions proposed in the field is gradually greater and more accurate.Juan Carlos PomaresJavier Pereiro-BarcelóAntonio GonzálezRafael AguilarMDPI AGarticlesafetybucklinghistoricalcolumnsteelcollapseMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 12253, p 12253 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	safety buckling historical column steel collapse Medicine R
spellingShingle	safety buckling historical column steel collapse Medicine R Juan Carlos Pomares Javier Pereiro-Barceló Antonio González Rafael Aguilar Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
description	Buckling of structural elements is a phenomenon that has great consequences on the bearing capacity of structures. Historically, there have been serious buckling-related structural accidents that have resulted in loss of human lives and high material costs. In this article, an attempt is made to perform a historical analysis of the diverse models that experts have been using in designing and calculating compression buckling of simple metallic elements in the last 275 years. The analysis covers the lapse from the mid-18th century, in which the pioneers in this classic field of structural design are located, up to the present, highlighting the main standards that have been applied to steel structural analysis in the past and at present all over the world. What the study tries to provide is an overall view and a sense of continuity of the methods used for improving structural safety regarding buckling failures in the last three centuries. Each analyzed buckling model is compared with the results of a numerical finite element model of compressed steel columns. Finally, the conclusion reached is that in the last one hundred years, the convergence of solutions proposed in the field is gradually greater and more accurate.
format	article
author	Juan Carlos Pomares Javier Pereiro-Barceló Antonio González Rafael Aguilar
author_facet	Juan Carlos Pomares Javier Pereiro-Barceló Antonio González Rafael Aguilar
author_sort	Juan Carlos Pomares
title	Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
title_short	Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
title_full	Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
title_fullStr	Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
title_full_unstemmed	Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods
title_sort	safety issues in buckling of steel structures by improving accuracy of historical methods
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/06b3c7e7ad8d484ab2319600b18dfc51
work_keys_str_mv	AT juancarlospomares safetyissuesinbucklingofsteelstructuresbyimprovingaccuracyofhistoricalmethods AT javierpereirobarcelo safetyissuesinbucklingofsteelstructuresbyimprovingaccuracyofhistoricalmethods AT antoniogonzalez safetyissuesinbucklingofsteelstructuresbyimprovingaccuracyofhistoricalmethods AT rafaelaguilar safetyissuesinbucklingofsteelstructuresbyimprovingaccuracyofhistoricalmethods
_version_	1718411902691835904

Safety Issues in Buckling of Steel Structures by Improving Accuracy of Historical Methods

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