Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending

Stainless steel is a corrosion resistant iron alloy with great potential in structural engineering due to its excellent mechanical features, durability and aesthetic properties. Since most of the existing research has concerned the behaviour of the material, the response of individual structural mem...

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Authors: González de León, Isabel|||0000-0003-2667-9931, Nastri, Elide, Arrayago Luquin, Itsaso|||0000-0002-0054-9322, Montuori, Rosario, Piluso, Vincenzo, Real Saladrigas, Esther|||0000-0003-1723-3380
Format: article
Publication Date:2024
Country:España
Institution:Universitat Politècnica de Catalunya (UPC)
Repository:UPCommons. Portal del coneixement obert de la UPC
Language:English
OAI Identifier:oai:upcommons.upc.edu:2117/405568
Online Access:https://hdl.handle.net/2117/405568
https://dx.doi.org/10.1016/j.engstruct.2023.117258
Access Level:Open access
Keyword:Austenitic stainless steel
Stainless steel
Cyclic loading
Experimental test
Hysteretic behaviour
Energy dissipation
RHS members
Rotation capacity
Acer inoxidable austenític
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
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spelling Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bendingGonzález de León, Isabel|||0000-0003-2667-9931Nastri, ElideArrayago Luquin, Itsaso|||0000-0002-0054-9322Montuori, RosarioPiluso, VincenzoReal Saladrigas, Esther|||0000-0003-1723-3380Austenitic stainless steelStainless steelCyclic loadingExperimental testHysteretic behaviourEnergy dissipationRHS membersRotation capacityAcer inoxidable austeníticÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liquesStainless steel is a corrosion resistant iron alloy with great potential in structural engineering due to its excellent mechanical features, durability and aesthetic properties. Since most of the existing research has concerned the behaviour of the material, the response of individual structural members, or the performance of simple structural systems under monotonic loading, one of the challenges that remains is the evaluation of the cyclic performance of members to promote its use in seismic design and exploit the excellent ductility and strain hardening properties of this material. For this reason, an experimental programme on austenitic stainless steel Rectangular Hollow Section (RHS) specimens was carried out at the Department of Civil Engineering of the Università degli Studi di Salerno in collaboration with the Universitat Politècnica de Catalunya. A total of eight RHS specimens were tested around the minor axis under both monotonic (three specimens) and cyclic (five specimens) loading, in an experimental set-up that followed a cantilever scheme. The main purpose of this study was to acquire information on the cyclic performance of austenitic steel structural members, focusing on the comparison between monotonic and cyclic behaviours. The outcomes of the tests included the load–displacement and the moment–rotation curves, the energy dissipation capacity, and the evaluation of the key rotation capacities of the members. The reported data are essential to enhance the still scarce research on the seismic behaviour of stainless steel structures.The research was supported by the Spanish Ministry for the Economy and Competitiveness through the Project BIA2016–75678-R, AEI/FEDER, UE “Comportamiento estructural de pórticos de acero inoxidable. Seguridad frente a acciones accidentales de sismo y fuego”. The first author would also acknowledge the financial support received from the Spanish Ministry for Science, Innovation and Universities through the FPI-MINECO PhD fellowship Ref. BES-2017–082958.Peer ReviewedElsevier20242024-03-0120242024-03-28journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/405568https://dx.doi.org/10.1016/j.engstruct.2023.117258reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/4055682026-05-27T15:37:01Z
dc.title.none.fl_str_mv Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
title Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
spellingShingle Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
González de León, Isabel|||0000-0003-2667-9931
Austenitic stainless steel
Stainless steel
Cyclic loading
Experimental test
Hysteretic behaviour
Energy dissipation
RHS members
Rotation capacity
Acer inoxidable austenític
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
title_short Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
title_full Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
title_fullStr Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
title_full_unstemmed Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
title_sort Experimental programme on austenitic stainless steel RHS members subjected to monotonic and cyclic bending
dc.creator.none.fl_str_mv González de León, Isabel|||0000-0003-2667-9931
Nastri, Elide
Arrayago Luquin, Itsaso|||0000-0002-0054-9322
Montuori, Rosario
Piluso, Vincenzo
Real Saladrigas, Esther|||0000-0003-1723-3380
author González de León, Isabel|||0000-0003-2667-9931
author_facet González de León, Isabel|||0000-0003-2667-9931
Nastri, Elide
Arrayago Luquin, Itsaso|||0000-0002-0054-9322
Montuori, Rosario
Piluso, Vincenzo
Real Saladrigas, Esther|||0000-0003-1723-3380
author_role author
author2 Nastri, Elide
Arrayago Luquin, Itsaso|||0000-0002-0054-9322
Montuori, Rosario
Piluso, Vincenzo
Real Saladrigas, Esther|||0000-0003-1723-3380
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Austenitic stainless steel
Stainless steel
Cyclic loading
Experimental test
Hysteretic behaviour
Energy dissipation
RHS members
Rotation capacity
Acer inoxidable austenític
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
topic Austenitic stainless steel
Stainless steel
Cyclic loading
Experimental test
Hysteretic behaviour
Energy dissipation
RHS members
Rotation capacity
Acer inoxidable austenític
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
description Stainless steel is a corrosion resistant iron alloy with great potential in structural engineering due to its excellent mechanical features, durability and aesthetic properties. Since most of the existing research has concerned the behaviour of the material, the response of individual structural members, or the performance of simple structural systems under monotonic loading, one of the challenges that remains is the evaluation of the cyclic performance of members to promote its use in seismic design and exploit the excellent ductility and strain hardening properties of this material. For this reason, an experimental programme on austenitic stainless steel Rectangular Hollow Section (RHS) specimens was carried out at the Department of Civil Engineering of the Università degli Studi di Salerno in collaboration with the Universitat Politècnica de Catalunya. A total of eight RHS specimens were tested around the minor axis under both monotonic (three specimens) and cyclic (five specimens) loading, in an experimental set-up that followed a cantilever scheme. The main purpose of this study was to acquire information on the cyclic performance of austenitic steel structural members, focusing on the comparison between monotonic and cyclic behaviours. The outcomes of the tests included the load–displacement and the moment–rotation curves, the energy dissipation capacity, and the evaluation of the key rotation capacities of the members. The reported data are essential to enhance the still scarce research on the seismic behaviour of stainless steel structures.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-03-01
2024
2024-03-28
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/405568
https://dx.doi.org/10.1016/j.engstruct.2023.117258
url https://hdl.handle.net/2117/405568
https://dx.doi.org/10.1016/j.engstruct.2023.117258
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423849930489856
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