Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/33079
DC FieldValueLanguage
dc.contributor.authorMourlas, Christos-
dc.contributor.authorMarkou, George-
dc.contributor.authorPapadrakakis, Manolis-
dc.date.accessioned2024-10-09T14:58:07Z-
dc.date.available2024-10-09T14:58:07Z-
dc.date.issued2017-
dc.identifier.citationProcedia Engineering, 2017, vol.199, pp. 729-734en_US
dc.identifier.issn18777058-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/33079-
dc.description.abstractMany constitutive models have been proposed in order to capture the realistic behavior of reinforced concrete structures under static loading conditions. Few of these numerical models manage to extend to dynamic problems. This is due to the fact that these models present increased computational demand and inability to simulate realistically the different types of mechanical behavior of reinforced concrete members. The purpose of this paper is to propose a computationally efficient constitutive method in order to simulate accurately the behavior of a wide range of reinforced concrete structural members under dynamic loading conditions. The proposed material model is based on the Markou and Papadrakakis [1] model which was an extension of the Kotsovos and Pavlovic [2] work. A solution strategy which describes the behavior of concrete during the dynamic loading is presented. The proposed algorithm describes the cyclic behavior of concrete which is dominated by the development of microcracking, macrocracking and brittle failure. It uses the implicit integration method of Newmark in order to solve the equation of motion. The concrete domain is simulated by 8- and 20-noded hexahedral elements, which treat cracking with the smeared crack approach. The steel reinforcement is embedded inside the hexahedral meshing and modeled by truss and beam elements. Accurate nonlinear dynamic analysis of reinforced concrete structures is very helpful in estimating the behavior of a concrete structures during an earthquake. Many concrete buildings have been designed according to the old seismic codes. Thus, an accurate and realistic modeling to assess their strength and their ability to carry the expected seismic forces is very important. The validity of the proposed method is demonstrated by comparing the numerical response with the corresponding experimental results of reinforced concrete members.en_US
dc.language.isoenen_US
dc.relation.ispartofProcedia Engineeringen_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNonlinear dynamic analysisen_US
dc.subjectReinforced concreteen_US
dc.subjectFinite element methoden_US
dc.subject3D detailed modelingen_US
dc.subjectSmeared cracken_US
dc.title3D nonlinear constitutive modeling for dynamic analysis of reinforced concrete structural membersen_US
dc.typeArticleen_US
dc.collaborationALHOSN Universityen_US
dc.collaborationNational Technical University Of Athensen_US
dc.subject.categoryComputer and Information Sciencesen_US
dc.subject.categoryENGINEERING AND TECHNOLOGYen_US
dc.subject.categoryCivil Engineeringen_US
dc.journalsOpen Accessen_US
dc.countryGreeceen_US
dc.countryUAEen_US
dc.subject.fieldNatural Sciencesen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1016/j.proeng.2017.09.030en_US
dc.identifier.scopus2-s2.0-85029904456-
dc.identifier.urlhttp://www.scopus.com/inward/record.url?eid=2-s2.0-85029904456&partnerID=MN8TOARS-
dc.relation.volume199en_US
cut.common.academicyearemptyen_US
dc.identifier.external59134096-
dc.identifier.spage729en_US
dc.identifier.epage734en_US
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.languageiso639-1en-
item.fulltextWith Fulltext-
crisitem.author.deptDepartment of Civil Engineering and Geomatics-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0002-0350-1391-
crisitem.author.orcid0000-0002-6891-7064-
crisitem.author.orcid0000-0002-1890-8792-
crisitem.author.parentorgFaculty of Engineering and Technology-
Appears in Collections:Άρθρα/Articles
Files in This Item:
File Description SizeFormat
3D nonlinear constitutive.pdf822.44 kBAdobe PDFView/Open
CORE Recommender
Show simple item record

Page view(s)

38
Last Week
12
Last month
checked on Nov 24, 2024

Download(s)

20
checked on Nov 24, 2024

Google ScholarTM

Check

Altmetric


This item is licensed under a Creative Commons License Creative Commons