Optimization of a hybrid-fiber-reinforced high-strength concrete

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dc.creatorFerreira, L. E. T.
dc.creatorHanai, J. B. de
dc.creatorFerrari, V. J.
dc.date.accessioned2018-12-20T15:07:08Z
dc.date.available2018-12-20T15:07:08Z
dc.date.issued2016-07
dc.description.abstractThe fracture performance of a high-strength concrete reinforced with steel fibers was studied. Tests of notched beams subjected to fracture in the three-point bend configuration were conducted in accordance with RILEM recommendations TC 162-TDF. The R-curve concepts based on load–CMOD responses and the RILEM criteria were used for the performance evaluation of concrete beams reinforced with steel fiber mixtures and loaded up to fracture. Steel fibers of different types (regular and microfibers), in different proportions were employed as the reinforcement. The hybrid-fiber-reinforced concrete demonstrated a superior performance regarding their resistance and toughness properties as a result of interaction between the fibers.pt_BR
dc.identifier.citationFERREIRA, L. E. T.; HANAI, J. B. de; FERRARI, V. J. Optimization of a hybrid-fiber-reinforced high-strength concrete. Mechanics of Composite Materials, New York, v. 52, n. 3, p. 295-304, July 2016.pt_BR
dc.identifier.urihttps://repositorio.ufla.br/handle/1/32232
dc.identifier.urihttps://link.springer.com/article/10.1007/s11029-016-9582-3pt_BR
dc.languageen_USpt_BR
dc.publisherSpringerpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceMechanics of Composite Materialspt_BR
dc.subjectComposite materialspt_BR
dc.subjectSteel-fiber-reinforced concretept_BR
dc.subjectHybrid compositespt_BR
dc.subjectFracture resistancept_BR
dc.subjectCementitious compositespt_BR
dc.subjectMateriais compostospt_BR
dc.subjectConcreto reforçado com fibra de açopt_BR
dc.subjectCompósitos híbridospt_BR
dc.subjectResistência à fraturapt_BR
dc.subjectCompósitos cimentíciospt_BR
dc.titleOptimization of a hybrid-fiber-reinforced high-strength concretept_BR
dc.typeArtigopt_BR

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