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Comparison of seismic assessment procedures in the current Turkish code
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index.pdf
Date
2007
Author
Okur, Abdullah
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In Turkey, most of the existing buildings are vulnerable to earthquakes due to their poor material quality and inaccurate design. Besides, so many destructive earthquakes occurred in the past, because Turkey is located on a seismically active region. Therefore, existing buildings should be assessed and necessary precautions should be taken before a probable earthquake. To assess seismic performance of the existing buildings, the 2007 Turkish Earthquake Code offers two methods which are linear and nonlinear. For linear assessment, members are controlled by comparing the force demands and capacities where for nonlinear assessment, strains corresponding to the plastic rotations of the members are compared with the limits given in the code. In this study, the building, which stands in Bakırköy district of İstanbul, was assessed according the linear elastic and nonlinear static procedures given in the 2007 Turkish Earthquake Code. In addition, it was retrofitted by adding shear walls to the structural system and same assessment procedures were performed. In the last case study, building is re-designed according to the code and re-assessed. Comparative results and conclusions were summarized in the last chapter.
Subject Keywords
Earthquake.
,
Civil Engineering.
URI
http://etd.lib.metu.edu.tr/upload/12609197/index.pdf
https://hdl.handle.net/11511/17427
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Graduate School of Natural and Applied Sciences, Thesis
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A. Okur, “Comparison of seismic assessment procedures in the current Turkish code,” M.S. - Master of Science, Middle East Technical University, 2007.
