Effects of basalt and glass chopped fibers addition on fracture energy and mechanical properties of ordinary concrete: CMOD measurement

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dc.contributor.authorArslan, Mehmet Emin
dc.date.accessioned2020-05-01T09:11:53Z
dc.date.available2020-05-01T09:11:53Z
dc.date.issued2016
dc.departmentDÜ, Teknoloji Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.descriptionArslan, Mehmet Emin/0000-0002-7582-638Xen_US
dc.descriptionWOS: 000376696600041en_US
dc.description.abstractThis study investigates fracture behavior of basalt fiber reinforced concrete (BFRC) and glass fiber reinforced concrete (GFRC) comparatively. For this purpose, three-point bending tests were carried out on notched beams produced using BFRC and GFRC with 0.5, 1, 2 and 3 kg/m(3) fiber contents to determine the value of fracture energy. Fracture energies of the notched beam specimens were calculated by analyzing load versus crack mouth opining displacement (CMOD) curves by the help of RILEM proposal. In addition, microstructural analysis of the three components; cement paste, aggregate, basalt and glass fiber were performed based on the Scanning Electron Microscopy and Energy-Dispersive X-ray Spectroscopy examinations and analysis were discussed. The results showed that the effects of the fiber contents on fracture energy were very significant. The splitting tensile and flexural strength of BFRC and GFRC were improved with increasing fiber content whereas a slight drop in flexural strength was observed for high volume of fiber content. On the other hand, effect of fiber addition on the compressive strength and modulus of elasticity of the mixtures was insignificant. (C) 2016 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.conbuildmat.2016.03.176en_US
dc.identifier.endpage391en_US
dc.identifier.issn0950-0618
dc.identifier.issn1879-0526
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage383en_US
dc.identifier.urihttps://doi.org/10.1016/j.conbuildmat.2016.03.176
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5802
dc.identifier.volume114en_US
dc.identifier.wosWOS:000376696600041en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofConstruction And Building Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBasalt fiberen_US
dc.subjectGlass fiberen_US
dc.subjectFracture energyen_US
dc.subjectCMODen_US
dc.subjectMechanical propertiesen_US
dc.subjectMicrostructureen_US
dc.titleEffects of basalt and glass chopped fibers addition on fracture energy and mechanical properties of ordinary concrete: CMOD measurementen_US
dc.typeArticleen_US

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