Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/88551 |
Resumo: | The X-ray diffraction technique for determining residual stresses in construction steels has been commonly used in the international scientific community for decades. Taking advantage of the concepts on which the technique is based, the authors have previously calibrated and used the technique for the in situ determination of the stress states of metallic structures in service. This article presents an advance in the latter utility by means of the laboratory calibration of the X-ray diffraction technique in corrugated steel. The interaction between radiation and steel is complex, so, in the scientific community, it is considered pertinent to resort to empirical and experimental calibration processes. Two bars of corrugated steel were subjected to increasing tensile loads. The load states introduced in the testing machine were compared with those determined by X-ray diffraction. The correlation between the values of the loads applied and those determined by the proposed technique is excellent. The experimental conditions of the calibration tests are precisely detailed so that they are easily reproducible. This work represents a necessary first step in employing the technique in the buildings or civil works. |
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Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel barsCorrugated steelX-ray diffractionState of stressNon-destructive testingScience & TechnologyThe X-ray diffraction technique for determining residual stresses in construction steels has been commonly used in the international scientific community for decades. Taking advantage of the concepts on which the technique is based, the authors have previously calibrated and used the technique for the in situ determination of the stress states of metallic structures in service. This article presents an advance in the latter utility by means of the laboratory calibration of the X-ray diffraction technique in corrugated steel. The interaction between radiation and steel is complex, so, in the scientific community, it is considered pertinent to resort to empirical and experimental calibration processes. Two bars of corrugated steel were subjected to increasing tensile loads. The load states introduced in the testing machine were compared with those determined by X-ray diffraction. The correlation between the values of the loads applied and those determined by the proposed technique is excellent. The experimental conditions of the calibration tests are precisely detailed so that they are easily reproducible. This work represents a necessary first step in employing the technique in the buildings or civil works.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. National R&D Plan of the Government of Spain and the University of the Basque Country (UPV/EHU). PES 11/32.SpringerUniversidade do MinhoSanchez-Beitia, SantiagoLuengas-Carreno, DanielLourenço, Paulo B.20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/88551engSánchez-Beitia, S., Luengas-Carreño, D. & Lourenço, P.B. Calibration of the X-ray Diffraction Technique in Measuring In-service Stresses in Corrugated Steel Bars. Int J Steel Struct 21, 2018–2027 (2021). https://doi.org/10.1007/s13296-021-00550-61598-23512093-631110.1007/s13296-021-00550-6info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-10T01:19:47Zoai:repositorium.sdum.uminho.pt:1822/88551Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:37:07.655549Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
title |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
spellingShingle |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars Sanchez-Beitia, Santiago Corrugated steel X-ray diffraction State of stress Non-destructive testing Science & Technology |
title_short |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
title_full |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
title_fullStr |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
title_full_unstemmed |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
title_sort |
Calibration of the X-ray diffraction technique in measuring in-service stresses in corrugated steel bars |
author |
Sanchez-Beitia, Santiago |
author_facet |
Sanchez-Beitia, Santiago Luengas-Carreno, Daniel Lourenço, Paulo B. |
author_role |
author |
author2 |
Luengas-Carreno, Daniel Lourenço, Paulo B. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Sanchez-Beitia, Santiago Luengas-Carreno, Daniel Lourenço, Paulo B. |
dc.subject.por.fl_str_mv |
Corrugated steel X-ray diffraction State of stress Non-destructive testing Science & Technology |
topic |
Corrugated steel X-ray diffraction State of stress Non-destructive testing Science & Technology |
description |
The X-ray diffraction technique for determining residual stresses in construction steels has been commonly used in the international scientific community for decades. Taking advantage of the concepts on which the technique is based, the authors have previously calibrated and used the technique for the in situ determination of the stress states of metallic structures in service. This article presents an advance in the latter utility by means of the laboratory calibration of the X-ray diffraction technique in corrugated steel. The interaction between radiation and steel is complex, so, in the scientific community, it is considered pertinent to resort to empirical and experimental calibration processes. Two bars of corrugated steel were subjected to increasing tensile loads. The load states introduced in the testing machine were compared with those determined by X-ray diffraction. The correlation between the values of the loads applied and those determined by the proposed technique is excellent. The experimental conditions of the calibration tests are precisely detailed so that they are easily reproducible. This work represents a necessary first step in employing the technique in the buildings or civil works. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021 2021-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/1822/88551 |
url |
https://hdl.handle.net/1822/88551 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sánchez-Beitia, S., Luengas-Carreño, D. & Lourenço, P.B. Calibration of the X-ray Diffraction Technique in Measuring In-service Stresses in Corrugated Steel Bars. Int J Steel Struct 21, 2018–2027 (2021). https://doi.org/10.1007/s13296-021-00550-6 1598-2351 2093-6311 10.1007/s13296-021-00550-6 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137422091485184 |