Experimental and Numerical Investigation of the Structural, Thermal and Acoustic Performance of Reinforced Concrete Slabs with Balls for a Cleaner Environment

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dc.authoridMusa Hakan Arslan: 0000-0002-5410-9218en_US
dc.authoridYasin Onuralp Özkılıç: 0000-0001-9354-4784en_US
dc.authoridHatice Derya Arslan: 0000-0001-7742-3405en_US
dc.authoridÖmer Sinan Şahin: 0000-0002-0999-7332en_US
dc.contributor.authorArslan, Musa Hakan
dc.contributor.authorÖzkılıç, Yasin Onuralp
dc.contributor.authorArslan, Hatice Derya
dc.contributor.authorŞahin, Ömer Sinan
dc.date.accessioned2023-05-24T12:58:29Z
dc.date.available2023-05-24T12:58:29Z
dc.date.issued2023en_US
dc.departmentNEÜ, Mühendislik ve Mimarlık Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.departmentNEÜ, Mühendislik ve Mimarlık Fakültesi, Mimarlık Bölümüen_US
dc.departmentNEÜ, Mühendislik ve Mimarlık Fakültesi, Makine Mühendisliği Bölümüen_US
dc.descriptionMakaleen_US
dc.descriptionWOS:000914155800001en_US
dc.description.abstractThis study conducted a comprehensive experimental and numerical assessment to investigate the effect of plastic circular balls placed in the middle of a section of a reinforced concrete slab on strength, ductility, thermal, and acoustic performance. The ball diameter/slab thickness (D/H), grades of concrete, and longitudinal tensile reinforcement ratio (q) in the slab were selected as the main variables. The variation in thermal and acoustic performance depending upon the ball’s diameter was investigated as well. The results showed that the slab’s load-carrying capacity, ductility, and energy dissipation capacity did not differ if the D/H ratio did not exceed 0.4; however, significant decreases in these values were observed when the D/H ratio exceeded 0.4. Moreover, the increase in the concrete and reinforcement’s strength had a negative effect on the slab with a D/H ratio of 0.8. The experimental results revealed that balled slabs are 3.15 times superior with respect to thermal conductivity and provide 1.38 times more insulation to absorb sound compared to nonballed slabs. In the numerical study of the slabs’ thermal performance, the mean surface temperature and heat flux on the slab where the heat transfer takes place decreased as the ball diameter increased. As seen in acoustic models, the level at which the slabs absorbed sound varied depending upon both the diameter of the balls and the sound frequency.en_US
dc.identifier.citationArslan, M. H., Özkılıç, Y. O., Arslan, H. D., Şahin, Ö. S. (2023). Experimental and numerical investigation of the structural, thermal and acoustic performance of reinforced concrete slabs with balls for a cleaner environment. International Journal of Civil Engineering, 21, 5, 789-804.en_US
dc.identifier.doi10.1007/s40999-022-00802-4en_US
dc.identifier.endpage804en_US
dc.identifier.issn1735-0522en_US
dc.identifier.issn2383-3874en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage789en_US
dc.identifier.urihttp://dx.doi.org/10.1007/s40999-022-00802-4
dc.identifier.urihttps://hdl.handle.net/20.500.12452/9674
dc.identifier.volume21en_US
dc.identifier.wosWOS:000914155800001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofInternational Journal of Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectSlab Testsen_US
dc.subjectBallen_US
dc.subjectFinite Element Modelen_US
dc.subjectThermal Testsen_US
dc.subjectAcoustic Testsen_US
dc.titleExperimental and Numerical Investigation of the Structural, Thermal and Acoustic Performance of Reinforced Concrete Slabs with Balls for a Cleaner Environmenten_US
dc.typeArticleen_US

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