Seismic assessment in a historical masonry minaret by linear and non-linear seismic analyses

Simple item page
dc.contributor.authorHökelekli E.
dc.contributor.authorDemir A.
dc.contributor.authorErcan E.
dc.contributor.authorNohutçu H.
dc.contributor.authorKarabulut A.
dc.date.accessioned2024-07-22T08:07:17Z
dc.date.available2024-07-22T08:07:17Z
dc.date.issued2020
dc.description.abstractOperational Modal Analysis (OMA) method is frequently used in order to determine dynamical properties of historical masonry structures. In this study, damage pattern of historical Alaca minaret which is selected as application is investigated under different ground motions by updating finite element models (FEM) depending on operational modal analysis test. Initial Finite element model was prepared in ABAQUS V10 program and numerical dynamic characteristics of minaret were determined. In addition, experimental dynamic properties of minaret were provided by operational modal analysis. Initial numerical model of brick masonry structure was calibrated via OMA method. Then, linear and non-linear seismic analyses of calibrated FEM of historical minaret were performed by using different earthquakes acceleration records that occurred in Turkey. Concrete Damage Plasticity model was taken into account in non-linear seismic analyses. As a result of the analyses, it is concluded that the stresses obtained with linear analyses aren’t as realistic as the non-linear analyses results and the earthquakes can cause some damages in the minaret. © 2020, Budapest University of Technology and Economics. All rights reserved.
dc.identifier.DOI-ID10.3311/PPci.15126
dc.identifier.issn05536626
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/13894
dc.language.isoEnglish
dc.publisherBudapest University of Technology and Economics
dc.rightsAll Open Access; Bronze Open Access
dc.subjectTurkey
dc.subjectBrick
dc.subjectConcretes
dc.subjectDamage detection
dc.subjectEarthquakes
dc.subjectFinite element method
dc.subjectModal analysis
dc.subjectNumerical methods
dc.subjectPlasticity
dc.subjectVibration analysis
dc.subjectAmbient Vibration Testing
dc.subjectBrick masonry
dc.subjectBrick masonry minaret
dc.subjectConcrete damage plasticity models
dc.subjectDamage estimation
dc.subjectFinite element modelling (FEM)
dc.subjectMasonry minaret
dc.subjectNon linear
dc.subjectOperational modal analysis
dc.subjectSeismic analysis
dc.subjectdynamic analysis
dc.subjectdynamic response
dc.subjectearthquake engineering
dc.subjectfinite element method
dc.subjectground motion
dc.subjectlinearity
dc.subjectmasonry
dc.subjectnonlinearity
dc.subjectnumerical model
dc.subjectseismic design
dc.subjectseismic response
dc.subjectABAQUS
dc.titleSeismic assessment in a historical masonry minaret by linear and non-linear seismic analyses
dc.typeArticle

Files

Collections

Scopus Koleksiyonu