Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/3178
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dc.contributor.authorAksoylu, Ceyhun-
dc.contributor.authorÖzkılıç, Yasin Onuralp-
dc.contributor.authorMadenci, Emrah-
dc.contributor.authorSafonov, Alexander-
dc.date.accessioned2022-11-28T16:54:45Z-
dc.date.available2022-11-28T16:54:45Z-
dc.date.issued2022-
dc.identifier.issn2073-4360-
dc.identifier.urihttps://doi.org/10.3390/polym14194095-
dc.identifier.urihttps://doi.org/10.3390/polym14194095-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/3178-
dc.description.abstractWeb openings often need to be created in structural elements for the passage of utility ducts and/or pipes. Such web openings reduce the cross-sectional area of the structural element in the affected region, leading to a decrease in its load-carrying capacity and stiffness. This paper experimentally studies the effect of web openings on the response of pultruded fiber-reinforced polymer (PFRP) composite profiles under compressive loads. A number of specimens have been processed to examine the behavior of PFRP profiles strengthened with one or more web openings. The effects of the size of the web opening and the FRP-strengthening scheme on the structural performance of PFRP profiles with FRP-strengthened web openings have been thoroughly analyzed and discussed. The decrease in load-carrying capacity of un-strengthened specimens varies between 7.9% and 66.4%, depending on the diameter of the web holes. It is observed that the diameter of the hole and the type of CFRP- or GFRP-strengthening method applied are very important parameters. All CFRP- and GFRP-strengthening alternatives were successful in the PFRP profiles, with diameter-to-width (D/W) ratios between 0.29 and 0.68. In addition, the load-carrying capacity after reinforcements made with CFRP and GFRP increased by 3.1-30.2% and 1.7-19.7%, respectively. Therefore, the pultruded profiles with openings are able to compensate for the reduction in load-carrying capacity due to holes, up to a D/W ratio of 0.32. The capacity significantly drops after a D/W ratio of 0.32. Moreover, the pultruded profile with CFRP wrapping is more likely to improve the load-carrying capacity compared to other wrappings. As a result, CFRP are recommended as preferred composite materials for strengthening alternatives.en_US
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofPolymersen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectholeen_US
dc.subjectcomposite materialsen_US
dc.subjectEBR methoden_US
dc.subjectfiber-reinforced materialsen_US
dc.subjectcompressiveen_US
dc.subjectopeningen_US
dc.subjectpultruded GFRPen_US
dc.subjectFRP wrappingen_US
dc.subjectReinforced-Concrete Beamsen_US
dc.subjectMechanical-Propertiesen_US
dc.subjectFatigue Behavioren_US
dc.subjectFrp Compositesen_US
dc.subjectRc Beamsen_US
dc.subjectCfrpen_US
dc.subjectPressureen_US
dc.subjectFibersen_US
dc.titleCompressive Behavior of Pultruded GFRP Boxes with Concentric Openings Strengthened by Different Composite Wrappingsen_US
dc.typeArticleen_US
dc.identifier.doi10.3390/polym14194095-
dc.identifier.pmid36236043en_US
dc.identifier.scopus2-s2.0-85139952312en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.authoridÖzkılıç, Yasin Onuralp/0000-0001-9354-4784-
dc.authoridMadenci, Emrah/0000-0001-8279-9466-
dc.authoridAksoylu, Ceyhun/0000-0002-1574-4251-
dc.authorwosidÖzkılıç, Yasin Onuralp/AAA-9279-2019-
dc.authorwosidMadenci, Emrah/ABD-1971-2020-
dc.identifier.volume14en_US
dc.identifier.issue19en_US
dc.identifier.wosWOS:000868109900001en_US
dc.institutionauthorAksoylu, Ceyhun-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid57193686945-
dc.authorscopusid57203961386-
dc.authorscopusid57194583422-
dc.authorscopusid57198197819-
dc.identifier.scopusqualityQ1-
item.openairetypeArticle-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.dept02.02. Department of Civil Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collections
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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