Reference : Resistance of a new type of flat shear connectors dedicated to composite columns
Scientific congresses, symposiums and conference proceedings : Paper published in a journal
Engineering, computing & technology : Civil engineering
Physics and Materials Science
http://hdl.handle.net/10993/47728
Resistance of a new type of flat shear connectors dedicated to composite columns
English
Chrzanowski, Maciej Piotr [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Odenbreit, Christoph mailto [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Engineering (DoE) >]
Obiala, Renata [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Engineering Research Unit >]
Bogan, Teodora [> >]
Degée, Hervé [> >]
16-Jun-2021
Proceedings of ICMS
Yes
International
14th International Conference on Metal Structures - ICMS 2021
16 - 18 June 2021
Poznan
Poland
[en] The current practice to assure composite action foresees the usage of headed
studs. This type of mechanical shear connectors was developed for composite beams and only
adopted for the column’s usage. Application in composite columns could lead to a reduced
economy, especially for heavy composite columns used in high-rise buildings. A new type of
flat shear connectors was developed and characterized that allows for fully automatic application
process. This secures an increased safety of the whole structure, improved performance, optimized
cross-section, reduced manufacturing time and costs. The presented paper gives a short
description about the development process and focuses on the proposed analytical model describing the resistance of flat shear connectors. The developed analytical model comprises the
complex stress state, which is present in the highly confined concrete directly under the connectors. The assumptions and theoretical models were confirmed in complex non-linear FE
simulations performed in the Abaqus software.
ArcelorMittal chair of steel construction
Researchers ; Students ; General public
http://hdl.handle.net/10993/47728

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Limited access
LAC21.A1 Chrzanowski - Resistance of a new type of flat shear - 2021 (1).pdfAuthor postprint478.89 kBRequest a copy

Bookmark and Share SFX Query

All documents in ORBilu are protected by a user license.