Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections

Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections

This paper presents an analytical and numerical study of the lateral buckling of beams with double symmetrical I and H cross sections having substantially the same plastic modulus of resistance around the strong axis subjected by a uniformly distributed load in order to understand the influence of t...

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Main Authors: Egereva Elvira, Bonga Hugues
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/60/e3sconf_tpacee2021_05008.pdf
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spelling doaj-9e19a27d8c304cf994f516e5d063c3462021-07-13T14:55:50ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012840500810.1051/e3sconf/202128405008e3sconf_tpacee2021_05008Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sectionsEgereva Elvira0Bonga Hugues1Moscow State University of Civil EngineeringMoscow State University of Civil EngineeringThis paper presents an analytical and numerical study of the lateral buckling of beams with double symmetrical I and H cross sections having substantially the same plastic modulus of resistance around the strong axis subjected by a uniformly distributed load in order to understand the influence of the one of the forms during lateral buckling. For this, a critical elastic moment analysis is carried out using ANSYS software using the element SHELL181 and analytical formulas from Eurocode3. Finally, there is a presentation of the non-linear behavior of these two cross sections.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/60/e3sconf_tpacee2021_05008.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Egereva Elvira
Bonga Hugues
spellingShingle Egereva Elvira
Bonga Hugues
Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
E3S Web of Conferences
author_facet Egereva Elvira
Bonga Hugues
author_sort Egereva Elvira
title Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
title_short Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
title_full Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
title_fullStr Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
title_full_unstemmed Analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
title_sort analytical and numerical study of influence of the shape of the section on lateral buckling of doubly symmetrical sections
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description This paper presents an analytical and numerical study of the lateral buckling of beams with double symmetrical I and H cross sections having substantially the same plastic modulus of resistance around the strong axis subjected by a uniformly distributed load in order to understand the influence of the one of the forms during lateral buckling. For this, a critical elastic moment analysis is carried out using ANSYS software using the element SHELL181 and analytical formulas from Eurocode3. Finally, there is a presentation of the non-linear behavior of these two cross sections.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/60/e3sconf_tpacee2021_05008.pdf
work_keys_str_mv AT egerevaelvira analyticalandnumericalstudyofinfluenceoftheshapeofthesectiononlateralbucklingofdoublysymmetricalsections
AT bongahugues analyticalandnumericalstudyofinfluenceoftheshapeofthesectiononlateralbucklingofdoublysymmetricalsections
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