Vertical strong ground motion effects on seismic damage propagations of historical masonry rectangular minarets

Basit Öğe Kaydı
dc.authoridBAYRAKTAR, Alemdar/0000-0002-8973-9228
dc.authoridMOSALLAM, AYMAN/0000-0002-1897-1775
dc.contributor.authorBayraktar, Alemdar
dc.contributor.authorHokelekli, Emin
dc.contributor.authorHalifeoglu, F. Meral
dc.contributor.authorMosallam, Ayman
dc.contributor.authorKaradeniz, Halil
dc.date.accessioned2025-03-26T17:34:59Z
dc.date.available2025-03-26T17:34:59Z
dc.date.issued2018
dc.departmentİstanbul Esenyurt Üniversitesi
dc.description.abstractMasonry towers and minarets are slender tall structures and highly vulnerable to strong ground motions due to their structural and material characteristics. The paper aims to investigate the effect of vertical ground motion on damage propagations of historical masonry slender tall rectangular stone minarets numerically. The Ulu Mosque minaret with height of 42.90 m constructed in 639 in Diyarbakir, Turkey, is selected as an application. Firstly, three dimensional solid and continuum finite element models of the minaret are obtained from the surveys. Since the foundation of the minaret is sitted on the hard soil, soil-structure interaction is not considered in the finite element model. The finite element model of the minaret is updated by modal analyses results and an empirical frequency formulation developed using the measurement results. Mechanical material properties of the masonry unit are determined using the properties of the stone and mortar used in the minaret. Concrete damaged plasticity (CDP) material model adjusted to masonry structures is considered in the nonlinear analyses. The acceleration records of horizontal (N-S) and vertical (V) components of May 1, 2003 Bingol earthquake (Mw = 6.4), which was recorded in hard soil and occurred in the near region of Diyarbakir city, are chosen as a strong ground motion. Then, linear time history and nonlinear step by step seismic analyses of the minaret are implemented for only horizontal, and combined horizontal and vertical components of the earthquake. The time histories of displacements, minimum and maximum principal strains and stresses, and damage propagations on the minaret are compared for only horizontal, and combined horizontal and vertical load cases including self-weight. It can be stated that consideration of vertical ground motion component in combination with horizontal component affects damage percentages and propagations on slender tall rectangular stone minarets.
dc.identifier.doi10.1016/j.engfailanal.2018.04.029
dc.identifier.endpage128
dc.identifier.issn1350-6307
dc.identifier.issn1873-1961
dc.identifier.scopus2-s2.0-85046335934
dc.identifier.scopusqualityQ1
dc.identifier.startpage115
dc.identifier.urihttps://doi.org/10.1016/j.engfailanal.2018.04.029
dc.identifier.urihttps://hdl.handle.net/20.500.14704/995
dc.identifier.volume91
dc.identifier.wosWOS:000434390500010
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofEngineering Failure Analysis
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250326
dc.subjectMasonary minarets; Masonry towers; Damage propagations; Vertical ground motion
dc.titleVertical strong ground motion effects on seismic damage propagations of historical masonry rectangular minarets
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu