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dc.creatorLelović, Selimir
dc.creatorStojić, Dragoslav
dc.creatorVasović, Dejan
dc.date.accessioned2019-04-22T11:22:00Z
dc.date.available2019-04-22T11:22:00Z
dc.date.issued2019
dc.identifier.issn1330-3651
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/1118
dc.description.abstractThis paper presents determination of the Mohr-Coulomb material parameters for concrete under indirect tensile testing, design of experiments and numerical simulations. Experiments are designed to control input variables associated with inhomogeneous starting material, sample preparation and testing equipment. Statistical analysis of the experimental data is applied in order to correlate material's deformational behaviour with change in cement content. Presented paper discusses a simple method, based on experimental and theoretical framework, to determine two material parameters for concrete: cohesion (c) and angle of internal friction (φ) from indirect tensile test. Cohesion is obtained from experimental results using elastic and plastic theory of concrete deformation. Prandtl's theory is applied to obtain the angle of internal friction from measured bearing capacity and cohesion. Numerical analysis by finite-element method is used for verification of experimental results, employing step-by-step integration procedure for solving the boundary value problem.en
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceTehnički vjesnik
dc.titleDetermination of the Mohr-Coulomb Material Parameters for Concrete under Indirect Tensile Testen
dc.typearticle
dc.rights.licenseBY
dc.citation.issue2
dc.citation.other26(2): -
dc.citation.rankM23~
dc.citation.volume26
dc.identifier.doi10.17559/TV-20180612090311
dc.identifier.fulltexthttps://grafar.grf.bg.ac.rs//bitstream/id/3269/tv_26_2019_2_412_419.pdf
dc.identifier.wos000465518800020
dc.type.versionpublishedVersion


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Приказ основних података о документу