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Seismic vulnerability assessment of Bergama Bedesten için kapak resmi
Seismic vulnerability assessment of Bergama Bedesten
Seismic vulnerability assessment of Bergama Bedesten
Demir, Hatice Ayşegül, author.
Fiziksel Tanımlama:
xvii, 213 leaves: color illustrarions, maps, plans;+ 1 computer laser optical disc
This study aims to document Bergama Bedesten with emphasis on its construction technique and material usage; and assess its structural condition for future seismic action through numerical analysis. The monument (15th -16th century) is unique among the historical trade buildings at the center of Bergama, İzmir. It is revealed that the structure is a rare example by the use of plane triangles as transition elements, the oculi placement in domes, and the thickening application at parts where load-bearing arches integrate into the walls and at the corners. In order to investigate the vulnerability of the building, numerical analysis using the finite element method was conducted in ANSYS software. According to the Turkey Building Earthquake Code (2018), single-mode equivalent earthquake analysis considering the horizontal elastic design spectrum of the site was carried out for x and y directions, separately. The maximum principal stress concentration locations obtained through analyses point vulnerable zones. These were specifically observed on load-bearing arches, on some plane triangles, on the transition zones, at dome parts close to the transition zone and peak level, at the parts where arches integrate to the walls, around top windows, on the west entrance door arch, and on a secondary door arch in the north wall. The method comparing the structural failure mapping and visual structural alterations analysis of architectural restoration with finite element model results, emphasizes that some damaged or altered portions in the current state are in seismically vulnerable spots. Some precautions, further studies and interventions were suggested for these locations.
Yazar Ek Girişi:

Tek Biçim Eser Adı:
Thesis (Master)--İzmir Institute of Technology: Architectural Restoration.

İzmir Institute of Technology: Architectural Restoration--Thesis (Master).
Elektronik Erişim:
Access to Electronic Versiyon.
Ayırtma: Copies: