Cyclic and monotonic performance of stiffened extended end-plate connections with large-sized bolts and thin end-plates
dc.contributor.author | Ozkilic, Yasin Onuralp | |
dc.date.accessioned | 2024-02-23T13:56:01Z | |
dc.date.available | 2024-02-23T13:56:01Z | |
dc.date.issued | 2022 | |
dc.department | NEÜ | en_US |
dc.description.abstract | The cyclic and monotonic performance of stiffened extended end-plate joints with large-sized bolts and thin end-plates are investigated through experimental and numerical study. The variables affecting the capacity and behavior of these connections are examined under both monotonic and cyclic loading. Pursuant to these goals, six specimens in which end-plates were picked from thin plates of 10 mm, 8 mm and 6 mm were exposed to seismic and service loads. The seismic loading was applied using the cyclic loading protocol provided by AISC 341-16. The stiffened extended end-plate connections with thin end-plates and large bolts can be utilized in non-seismic applications as well as for partial strength connections and fuse members. A parametric numerical study including 156 numerical models investigating end-plate thickness, the type of I-section, end-plate width, diameter of bolt/washer, pitch distance, weld thickness and edge distance and distance from bolt row to beam flange as variables was performed. The plastic moment capacities obtained from the experimental and numerical findings are evaluated based on the design methods provided by current provisions such as EN1993-1-8 and AISC 358-16. The results indicated that the moment resistance of stiffened extended end-plate joints is underestimated by the current provisions. The ratio of the actual to predicted plastic moment resistance by AISC 358-16 and EC3:1-8 are averagely 2.31 and 2.77 for the numerical part. These ratios outcomes turned to 3.74 and 5.38 for the experimental findings. This underestimation can be associated with the span length between the plastic hinges and the observed yield line mechanism. A new method to accurately estimate the capacity is proposed. The ratio of the actual to predicted plastic moment resistance according to the developed expression is averagely 1.22 and 1.19 for the numerical and experimental findings, respectively. | en_US |
dc.description.sponsorship | Scientific and Technological Council of Turkey (Tubitak) [121M060]; Department of Scientific Research Projects at Necmettin Erbakan University [211219014] | en_US |
dc.description.sponsorship | Scientific and Technological Council of Turkey (Tubitak) with grant number of 121M060 and Department of Scientific Research Projects at Necmettin Erbakan University with the project coded 211219014 supported this study. The outcomes given in this study do not reflect the views of the sponsors. | en_US |
dc.identifier.doi | 10.1007/s10518-022-01496-8 | |
dc.identifier.endpage | 7475 | en_US |
dc.identifier.issn | 1570-761X | |
dc.identifier.issn | 1573-1456 | |
dc.identifier.issue | 13 | en_US |
dc.identifier.scopus | 2-s2.0-85137054198 | en_US |
dc.identifier.scopusquality | Q1 | en_US |
dc.identifier.startpage | 7441 | en_US |
dc.identifier.uri | https://doi.org/10.1007/s10518-022-01496-8 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12452/11060 | |
dc.identifier.volume | 20 | en_US |
dc.identifier.wos | WOS:000844937900004 | en_US |
dc.identifier.wosquality | Q1 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Bulletin Of Earthquake Engineering | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Stiffener | en_US |
dc.subject | Extended End-Plate Connection | en_US |
dc.subject | Seismic | en_US |
dc.subject | Cyclic | en_US |
dc.subject | Stiffened | en_US |
dc.subject | Thin | en_US |
dc.subject | End-Plate | en_US |
dc.subject | Yield Line | en_US |
dc.title | Cyclic and monotonic performance of stiffened extended end-plate connections with large-sized bolts and thin end-plates | en_US |
dc.type | Article | en_US |