Shear strength code models uncertainties assessment based on probabilistic simulation

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dc.contributor.authorNovák, Drahomírcs
dc.contributor.authorVečeře, Jakubcs
dc.contributor.authorSadílková Šomodíková, Martinacs
dc.contributor.authorKotynia, Renatacs
dc.date.accessioned2025-11-10T07:04:30Z
dc.date.available2025-11-10T07:04:30Z
dc.date.issued2025-09-05cs
dc.description.abstractIn the paper, a shear strength probabilistic assessment of concrete members with steel reinforcement is performed. The shear strength is analyzed by modelling with lowfidelity models – analytical formulas based on two main approaches to predict the shear strength of reinforced concrete beams with and without shear reinforcement: the modified compression field theory and the truss model. Based on a comparison of these lowfidelity analytical models and experimental data, model uncertainties can be evaluated. The aim of the analysis performed is to verify the existing code analytical formulas for shear strength calculation using stochastic models, to perform uncertainty propagation, sensitivity analysis and model uncertainty assessment. The code models of EN 199211, ACI 318 and fib Model Code 2010 are examined with respect to uncertainties involved and the reliability of the design value determination.en
dc.description.abstractIn the paper, a shear strength probabilistic assessment of concrete members with steel reinforcement is performed. The shear strength is analyzed by modelling with lowfidelity models – analytical formulas based on two main approaches to predict the shear strength of reinforced concrete beams with and without shear reinforcement: the modified compression field theory and the truss model. Based on a comparison of these lowfidelity analytical models and experimental data, model uncertainties can be evaluated. The aim of the analysis performed is to verify the existing code analytical formulas for shear strength calculation using stochastic models, to perform uncertainty propagation, sensitivity analysis and model uncertainty assessment. The code models of EN 199211, ACI 318 and fib Model Code 2010 are examined with respect to uncertainties involved and the reliability of the design value determination.en
dc.formattextcs
dc.format.extent431-436cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationce/papers. 2025, p. 431-436.en
dc.identifier.doi10.1002/cepa.3332cs
dc.identifier.issn2509-7075cs
dc.identifier.orcid0000-0003-0744-8265cs
dc.identifier.orcid0009-0005-1953-6758cs
dc.identifier.orcid0000-0001-7117-4946cs
dc.identifier.other199384cs
dc.identifier.researcheridAAM-4563-2020cs
dc.identifier.researcheridAAD-6219-2019cs
dc.identifier.scopus7103231214cs
dc.identifier.scopus56829580400cs
dc.identifier.urihttps://hdl.handle.net/11012/255622
dc.language.isoencs
dc.publisherWileycs
dc.relation.ispartofce/paperscs
dc.relation.urihttps://onlinelibrary.wiley.com/doi/epdf/10.1002/cepa.3332cs
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2509-7075/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectShear strengthen
dc.subjectUncertainty propagationen
dc.subjectMonte Carlo simulationen
dc.subjectSensitivity analysisen
dc.subjectShear strength
dc.subjectUncertainty propagation
dc.subjectMonte Carlo simulation
dc.subjectSensitivity analysis
dc.titleShear strength code models uncertainties assessment based on probabilistic simulationen
dc.title.alternativeShear strength code models uncertainties assessment based on probabilistic simulationen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-199384en
sync.item.dbtypeVAVen
sync.item.insts2025.11.10 08:04:30en
sync.item.modts2025.11.10 07:32:55en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav stavební mechanikycs
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