Shear and Bending Performances of Reinforced Concrete Beams with Different Sizes of Circular Openings

Basit Öğe Kaydı
dc.authoridKalkan, Ilker/0000-0002-5987-631X
dc.authoridAksoylu, Ceyhun/0000-0002-1574-4251
dc.authoridHakeem, Ibrahim/0000-0003-4706-6130
dc.authoridStel'makh, Sergey/0000-0002-0364-5504
dc.authoridKARALAR, MEMDUH/0000-0002-4595-8971
dc.authoridShcherban', Evgenii/0000-0001-5376-247X
dc.authoridOzkilic, Yasin Onuralp/0000-0001-9354-4784
dc.contributor.authorOzkilic, Yasin Onuralp
dc.contributor.authorAksoylu, Ceyhun
dc.contributor.authorHakeem, Ibrahim Y.
dc.contributor.authorOzdoner, Nebi
dc.contributor.authorKalkan, Ilker
dc.contributor.authorKaralar, Memduh
dc.contributor.authorStel'makh, Sergey A.
dc.date.accessioned2025-01-21T16:44:23Z
dc.date.available2025-01-21T16:44:23Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThe present study pertains to the effects of transverse opening diameters and shear reinforcement ratios on the shear and flexural behavior of RC beams with two web openings across different spans, i.e., a single opening in each half-span. Within the scope of the study, a total of 12 RC beams with five different opening diameter-to-beam depth ratios (0, 0.20, 0.27, 0.33, 0.40, and 0.47) and two shear reinforcement ratios were tested to failure under four-point bending. The load capacities, ductilities, rigidities and energy dissipation capacities in the elastic and plastic ranges of beam behavior were compared. Furthermore, the load capacities of the beams were compared to the existing analytical shear strength formulations in the literature. The test results indicated that whether an RC beam with openings has adequate or inadequate amounts of shear reinforcement, the frame-type shear failure becomes much more pronounced with increasing opening diameter. The reductions in the load capacity and modulus of toughness with increasing opening diameter are more considerable in the presence of inadequate amounts of shear reinforcement, while the beam ductility is less affected in shear-deficient RC beams with openings as compared to the ones with adequate shear reinforcement.
dc.description.sponsorshipAuthors would like to acknowledge the support of the Deputyship for Research and Innovation- Ministry of Education, Kingdom of Saudi Arabia for this research through a grant (NU/IFC/2/SERC/-/24) under the institutional Funding Committee at Najran Universit [221219017]; Deputyship for Research and Innovation- Ministry of Education, Kingdom of Saudi Arabia; Department of Scientific Research Projects at Necmettin Erbakan University; [NU/IFC/2/SERC/-/24]
dc.description.sponsorshipAuthors would like to acknowledge the support of the Deputyship for Research and Innovation- Ministry of Education, Kingdom of Saudi Arabia for this research through a grant (NU/IFC/2/SERC/-/24) under the institutional Funding Committee at Najran University, Kingdom of Saudi Arabia. This study has been also supported by the Department of Scientific Research Projects at Necmettin Erbakan University with the project coded 221219017.
dc.identifier.doi10.3390/buildings13081989
dc.identifier.issn2075-5309
dc.identifier.issue8
dc.identifier.scopus2-s2.0-85169149661
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3390/buildings13081989
dc.identifier.urihttps://hdl.handle.net/20.500.12587/25444
dc.identifier.volume13
dc.identifier.wosWOS:001056346000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofBuildings
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjecttransverse opening; chord; frame-type shear failure; shear-tension failure; beam ductility; modulus of resilience; modulus of toughness
dc.titleShear and Bending Performances of Reinforced Concrete Beams with Different Sizes of Circular Openings
dc.typeArticle

Dosyalar

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu