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dc.contributor.authorŞenol, Erkanen_US
dc.contributor.authorDindar, Ahmet Anılen_US
dc.contributor.authorYüksel, Ercanen_US
dc.contributor.authorKaradoğan, Hüseyin Faruken_US
dc.date.accessioned2016-03-21T13:03:22Z
dc.date.available2016-03-21T13:03:22Z
dc.date.issued2015-05-25
dc.identifier.citationŞenol, E., Dindar, A. A., Yüksel, E. & Karadoğan, H. F. (2015). Energy dissipation characteristics of slab type buildings with special connectors. Paper presented at the COMPDYN 2015 - 5th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, 4171-4181.en_US
dc.identifier.isbn9789609999472
dc.identifier.urihttps://hdl.handle.net/11729/774
dc.description.abstractThe latest developments in the construction technologies and the materials facilitated the practicing engineers to go higher and energy-efficient buildings. However, the safety of the buildings and the residents has been an issue all the time. This is not an exception for the precast structures. The advantages of the precast elements are the quality assurance and the rapid erection on the site and challenged by the connection details and their performances during the extreme loading cases such as earthquakes. The utilization of a special mechanical connection of the precast members have been in the focus of the recent works in Istanbul Technical University (ITU-STEELAB). The prototypes of the proposed special connectors, called as cushion, were tested in STEELAB in order to determine the mechanical properties such as lateral and axial stiffness and the failure modes. Once the properties were determined, a hypothetical building of single story multi-bay slab type structure was modeled in the computer framework capable of substituting various parametric values into the model, processing and extracting the results for statistical analysis, SAMA. SAMA is developed based on the use of SAP 2000 OAPI functions called in MATLAB and Python scripts. In the hypothetical model, the cushions were modeled as link elements and placed between all the precast elements including foundation-cladding interface. Extensive non-linear time-history analysis was conducted to identify the damage localization by comparing the energy dissipation at each mechanical connector under ground motion records selected according to focal distance, site conditions and intensity. The preliminary results reveal that the cushions are effectively dissipating a significant amount of energy and mitigating the collapse of the precast elements. The more detailed conclusions will be discussed in the near future.en_US
dc.language.isoenen_US
dc.publisherNational Technical University of Athenen_US
dc.relation.ispartofCOMPDYN 2015 - 5th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineeringen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEnergy dissipationen_US
dc.subjectNonlinear time-history analysisen_US
dc.subjectPrecast RC systemsen_US
dc.subjectSafecladdingen_US
dc.subjectSAMAen_US
dc.subjectAP2000 OAPIen_US
dc.subjectComputational methodsen_US
dc.subjectDamage detectionen_US
dc.subjectEarthquakesen_US
dc.subjectEngineering geologyen_US
dc.subjectGeophysicsen_US
dc.subjectQuality assuranceen_US
dc.subjectStiffnessen_US
dc.subjectStructural dynamicsen_US
dc.subjectNonlinear time history analysisen_US
dc.subjectRC systemen_US
dc.titleEnergy dissipation characteristics of slab type buildings with special connectorsen_US
dc.typeConference Objecten_US
dc.description.versionPublisher's Versionen_US
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Civil Engineeringen_US
dc.identifier.startpage4171
dc.identifier.endpage4181
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.institutionauthorKaradoğan, Hüseyin Faruken_US
dc.indekslendigikaynakScopusen_US
dc.identifier.scopus2-s2.0-84942274860en_US
dc.identifier.scopusqualityN/Aen_US


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