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http://hdl.handle.net/1942/42077
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DC Field | Value | Language |
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dc.contributor.author | DAS, Rajarshi | - |
dc.contributor.author | Kanyilmaz, Alper | - |
dc.contributor.author | DEGEE, Herve | - |
dc.date.accessioned | 2024-01-09T12:56:39Z | - |
dc.date.available | 2024-01-09T12:56:39Z | - |
dc.date.issued | 2023 | - |
dc.date.submitted | 2024-01-02T12:35:05Z | - |
dc.identifier.citation | 2673-3951, 4 (4) , p. 454 -469 | - |
dc.identifier.issn | 2673-3951 | - |
dc.identifier.uri | http://hdl.handle.net/1942/42077 | - |
dc.description.abstract | The conventional ways to construct an open-to-circular hollow section (CHS) connection are either to directly weld the open section to the CHS column wall or to use local stiffeners (e.g., diaphragms) and gusset plates to connect the two structural components. These construction methods often subject the CHS to severe local distortions and/or require high welding quantities, hindering the real-life application of hollow sections. To overcome such difficulties, this study proposes two types of moment-resisting "passing-through" connection configurations, developed within the Eu-ropean research project "LASTEICON". These configurations consist of main beams connected to the CHS column via either an I-section or individual steel plates passing through the CHS column. The passing-through system is implemented using laser cut and weld technology and efficiently avoids excessive use of stiffening plates, local damages on the CHS wall and premature flange failures. The proposed configurations are investigated experimentally and numerically under two different load cases in order to characterize their structural behaviour. Finite element models have been developed and calibrated with respect to the experimental force-displacement behaviour of the connections as well as their observed failure modes. The efficiency, benefits, and limitations of the modelling approach were discussed through a detailed comparison study between the experimental and numerical results. | - |
dc.description.sponsorship | This project has received funding from the European Union, Research Fund for Coal and Steel under grant agreement No 709807. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or Research Fund for Coal and Steel. Neither the European Union nor the Research Fund for Coal and Steel can be held responsible for them. This research study was possible thanks to the research fund provided by the European Commission with the contract LASTEICON EU-RFCS GA-709807 “www.LASTEICON.eu (accessed on 3 September 2023)”. The authors express their immense gratitude towards Mael Couchaux, Department of Civil and Urban Engineering, National Institute of Applied Sciences of Rennes, France, for granting the availability of the experimental results. The project consortium also includes Fincon Consulting Italia srl (coordinator), RWTH Aachen, University of Pisa, Hasselt University, Instituto Superior Tecnico of Lisbon and INSA Rennes, ADIGESYS, OCAM and VALLOUREC. The cooperation of all of them is hereby gratefully acknowledged. | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.rights | 2023 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 (CC BY) license (https://creativecommons.org/licenses/by/4.0/). | - |
dc.subject.other | tubular structures | - |
dc.subject.other | open-to-CHS-column connection | - |
dc.subject.other | passing-through joints | - |
dc.subject.other | hollow section joints | - |
dc.subject.other | through-plate connections | - |
dc.subject.other | through-beam connections | - |
dc.title | Experimental Validation of Finite Element Models for Open-to-CHS Column Connections | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 469 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 454 | - |
dc.identifier.volume | 4 | - |
local.bibliographicCitation.jcat | A2 | - |
local.publisher.place | Basel, Switzerland | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.3390/modelling4040026 | - |
local.provider.type | - | |
local.uhasselt.international | yes | - |
item.accessRights | Embargoed Access | - |
item.fullcitation | DAS, Rajarshi; Kanyilmaz, Alper & DEGEE, Herve (2023) Experimental Validation of Finite Element Models for Open-to-CHS Column Connections. In: 2673-3951, 4 (4) , p. 454 -469. | - |
item.fulltext | With Fulltext | - |
item.embargoEndDate | 2024-07-10 | - |
item.contributor | DAS, Rajarshi | - |
item.contributor | Kanyilmaz, Alper | - |
item.contributor | DEGEE, Herve | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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modelling-04-00026.pdf Restricted Access | Published version | 6.99 MB | Adobe PDF | View/Open Request a copy |
5_Paper.pdf Until 2024-07-10 | Peer-reviewed author version | 3.23 MB | Adobe PDF | View/Open Request a copy |
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