https://m2.mtmt.hu/ eng 2026-04-21 12:00 JournalArticle 34139857 APPROVED true 0 false 2026-01-06T08:19:50.133+0000 2023-09-15T14:22:04.227+0000 2023-09-14T10:07:41.516+0000 true 10049643 Jáger Bence /api/author/10049643 Author Bence Jáger (Hidak, szerkezetek) true 10049643 2024-11-11T15:10:13.584+0000 2024-11-11T15:10:13.584+0000 true false true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle true 1268360 Conference paper in journal true 24 24 /api/publicationtype/24 PublicationType Journal Article 1 true 24 JournalArticle /api/subtype/1268360 Konferenciaközlemény SubType Conference paper in journal (Journal Article) 109 true 1268360 true 1 /api/category/1 Category Scientific true 1 Hajdú, Gábor true false /api/journal/20062816 NOT_REVIEWED CE/PAPERS 2509-7075 true false true 20062816 false 2509-7075 Journal FOREIGN 6 3-4 1705 1710 1705 6 2023 This paper presents a novel analytical expression to determine the elastic lateraltorsional buckling resistance of I‐beams with corrugated web. The corrugated web beams have higher torsional stiffness than the flat web beams; therefore, the self‐weight of the beam can be reduced. The appropriate hand calculation methods to determine the elastic critical moment of corrugated web beams are based on the modification of warping constant of the cross‐section. In this paper, instead of modifying the warping constant the approximate expression is derived from the total potential strain energy of the beam using an energy method. During the solution, the beam is separated into three parts. The flanges are modelled as thin‐walled beams and the corrugated web is modelled as a thin equivalent orthotropic plate with uniform thickness. To assess the accuracy of the proposed analytical formula full shell finite element models were created in Abaqus software. The accuracy of the proposed expression is examined for sinusoidal and trapezoidal corrugation also. The results of the parametric study showed that the derived formula is accurate and applicable for elastic lateral‐torsional buckling analysis of I‐beams with web corrugation. true true 2023 true true true true true false NONE 2026-01-06 false 6 0 6 2 2 6 6 3 4 5 5 2 2 2 4 0 6 2 6 2 0 4 4 Folyóiratcikk Journal Article 24 5 Könyvrészlet Chapter in Book 25 1 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2024 0 5 2 5 2 2025 0 0 0 0 0 2026 0 1 0 1 0 false 10052682 false false false 2023-12-13T11:07:42.221+0000 Szerkezetépítési és Geotechnikai Tanszék (SZE / ÉÉKK) 2 13 1 2 0 false Language 10002 /api/language/10002 English Angol English true 2 true PersonAuthorship 109898427 /api/authorship/109898427 Hajdú, Gábor [Hajdú, Gábor (Építőmérnöki tudo...), author] Department of Structural Engineering and Geotec... (FACETS) 1 0.5 true false false Author 10052682 /api/author/10052682 Gábor Hajdú (Építőmérnöki tudományok) Hajdú Gábor true 10052682 true Hajdú Gábor true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false true PersonAuthorship 109898428 /api/authorship/109898428 Papp, Ferenc [Papp, Ferenc (építőmérnöki tudo...), author] Department of Structural Engineering and Geotec... (FACETS) 2 0.5 false true false Author 10008138 /api/author/10008138 Ferenc Papp (építőmérnöki tudomány) Papp Ferenc true 10008138 true Papp Ferenc true false false AuthorshipType 1 /api/authorshiptype/1 Author 0 true 0 true false true PublicationIdentifier 24372326 /api/publicationidentifier/24372326 DOI: 10.1002/cepa.2614 PlainSource 6 /api/publicationsource/6 DOI PublicationSourceType 10001 /api/publicationsourcetype/10001 DOI true true true DOI DOI https://doi.org/@@@ true true 6 true 10.1002/cepa.2614 https://doi.org/10.1002/cepa.2614 false true PublicationIdentifier 24372327 /api/publicationidentifier/24372327 Other URL: https://onlinelibrary.wiley.com/doi/10.1002/cepa.2614 PlainSource 40 /api/publicationsource/40 Other URL PublicationSourceType 10006 /api/publicationsourcetype/10006 Link true true true Egyéb URL Other URL @@@ true true 40 true https://onlinelibrary.wiley.com/doi/10.1002/cepa.2614 https://onlinelibrary.wiley.com/doi/10.1002/cepa.2614 false true Reference 45036678 /api/reference/45036678 1. 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Lindner J.(1990)Lateral torsional buckling of beams with trapezoidally corrugated webs Proceedings of the 4thInternational Colloquium on Stability of Steel Structures Budapest Hungary pp.79–82. 5 false true Reference 45036683 /api/reference/45036683 6. DOI: 10.1016/j.tws.2008.04.005 6 10.1016/j.tws.2008.04.005 false true Reference 45036684 /api/reference/45036684 7. DOI: 10.1016/j.engstruct.2010.03.018 7 10.1016/j.engstruct.2010.03.018 false true Reference 45036685 /api/reference/45036685 8. DOI: 10.1016/j.engstruct.2014.09.040 8 10.1016/j.engstruct.2014.09.040 false true Reference 45036686 /api/reference/45036686 9. DOI: 10.1016/j.jcsr.2016.11.005 9 10.1016/j.jcsr.2016.11.005 false true Reference 45036687 /api/reference/45036687 10. Guo C. Papangelis J.(2018)Torsion of beams with corrugated webs Ninth International Conference on Advances in Steel Structures (ICASS 2018) Hong Kong China pp.373–382. 10 false true Reference 45036688 /api/reference/45036688 11. 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Ritz W. 1908: Über eine neue Methode zur Lösung gewisser Variationsprobleme der Mathematischen Physik., Journal für Reine und Angewandte Mathematik, 135, p. 1 16 false true Reference 45036694 /api/reference/45036694 17. DOI: 10.1016/j.tws.2017.05.025 17 10.1016/j.tws.2017.05.025 false true Reference 45036695 /api/reference/45036695 18. NCCI:Elastic critical moment for lateral torsional buckling https://eurocodes.jrc.ec.eu-ropa.eu/doc/WS2008/SN003a-EN-EU.pdf 18 false true Reference 45036696 /api/reference/45036696 19. DOI: 10.1016/0141-0296(92)90038-R 19 10.1016/0141-0296(92)90038-R false true Reference 45036697 /api/reference/45036697 20. Abaqus CAE Dassault Systemes https://www.3ds.com 20 false true Reference 45036698 /api/reference/45036698 21. DOI: 10.1016/j.istruc.2018.05.002 21 10.1016/j.istruc.2018.05.002 false true Reference 45036699 /api/reference/45036699 22. DOI: 10.1016/j.jcsr.2022.107354 22 10.1016/j.jcsr.2022.107354 false true /api/publication/34139857 Hajdú Gábor et al. Novel formula for the elastic critical moment of beams with corrugated web. (2023) CE/PAPERS 2509-7075 6 3-4 1705-1710<div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10052682"><a href="/gui2/?type=authors&mode=browse&sel=10052682" target="_blank">Hajdú Gábor (<span class="authorship-author-name">Hajdú Gábor</span> <span class="authorAux-mtmt"> Építőmérnöki tudományok</span>) </a> </span> <span class="author-affil"><span title="Széchenyi István University">Széchenyi István University</span>/<span title="Faculty of Architecture, Civil Engineering and Transport Sciences">FACETS</span>/Department of Structural Engineering and Geotechnics</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10008138"><a href="/gui2/?type=authors&mode=browse&sel=10008138" target="_blank">Papp Ferenc (<span class="authorship-author-name">Papp Ferenc</span> <span class="authorAux-mtmt"> építőmérnöki tudomány</span>) </a> </span> <span class="author-affil"><span title="Széchenyi István University">Széchenyi István University</span>/<span title="Faculty of Architecture, Civil Engineering and Transport Sciences">FACETS</span>/Department of Structural Engineering and Geotechnics</span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;34139857" target="_blank">Novel formula for the elastic critical moment of beams with corrugated web</a></div> <div> <span class="journal-title">CE/PAPERS</span> <span class="journal-issn">( <a target="_blank" href="https://portal.issn.org/resource/ISSN/2509-7075">2509-7075</a>)</span>: <span class="journal-volume">6</span> <span class="journal-issue">3-4</span> <span class="page"> pp 1705-1710 </span> <span class="year">(2023)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Language: English | </span> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:black" title="10.1002/cepa.2614" target="_blank" href="https://doi.org/10.1002/cepa.2614"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:black" title="https://onlinelibrary.wiley.com/doi/10.1002/cepa.2614" target="_blank" href="https://onlinelibrary.wiley.com/doi/10.1002/cepa.2614"> Other URL </a> </span> </span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="" class="citingPub-count">Citing papers: 6</span> | Independent citation: 2 | Self citation: 4 | Unknown citation: 0 | Number of citations in WoS: 3 | Number of citations in Scopus:&nbsp;4 | WoS/Scopus assigned:&nbsp;5 | Number of citations with DOI:&nbsp;6 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;34139857&sort=publishedYear,desc&sort=title"> Number of cited publications: 4 </a> </div> <div class="mtid"><span class="long-pub-mtid">Publication: 34139857</span> | <span class="status-data status-APPROVED"> Published </span> Core Citing | <span class="type-subtype">Journal Article ( Conference paper in journal ) </span> | <span class="pub-category">Scientific</span> | <span class="publication-sourceOfData">kézi felvitel</span> </div> <div class="lastModified">Last Modified: 2023.09.15. 16:22 Viktor Zsömle (SZE 4 admin) </div> </div></div>