Aseismically designed masonry buildings and their performance after 2011 Van earthquakes

Resat Oyguc, Cagatay Toros

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

On October 23, 2011 a devastating earthquake with Mw of 7.2 hit Van province, which is located in the east of Turkey. The epicenter was Tabanli village which is 30km far from the city. 16 days afterwards the first earthquake, a second earthquake with Mw 5.6 again hit Van province. This time the epicenter was 18km far from the city. Due to the large number of unqualified structures, the damage was more than expected. In this study, 2 aseismically designed masonry buildings which were subjected to Van earthquakes were chosen. One of the buildings was a mosque and the other one was a school building. To overcome the soil effects, the buildings were chosen in the same era. The mosque did not suffer structural damage, whereas the school building had to be retrofitted after the earthquakes. After conducting nonlinear time-history analysis on the 3D models of the mentioned aseismically designed buildings, the reasons of the damages were discussed according to the assessed capacities.

Original languageEnglish
Title of host publicationProceedings of the 9th International Conference on Structural Dynamics, EURODYN 2014
EditorsA. Cunha, P. Ribeiro, E. Caetano, G. Muller
PublisherEuropean Association for Structural Dynamics
Pages403-406
Number of pages4
ISBN (Electronic)9789727521654
Publication statusPublished - 2014
Event9th International Conference on Structural Dynamics, EURODYN 2014 - Porto, Portugal
Duration: 30 Jun 20142 Jul 2014

Publication series

NameProceedings of the International Conference on Structural Dynamic , EURODYN
Volume2014-January
ISSN (Print)2311-9020

Conference

Conference9th International Conference on Structural Dynamics, EURODYN 2014
Country/TerritoryPortugal
CityPorto
Period30/06/142/07/14

Keywords

  • 2011 Van earthquake
  • Aseismic design
  • Masonry
  • Mosque
  • Nonlinear time history
  • School buildings

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