A comparative structural and architectural analysis of earthquake resistant design principles applied in reinforced concrete residential buildings in Turkey

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Date

2008

Author

Özmen, Cengiz

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The aim of this thesis is to demonstrate that it is possible to design earthquake resistant residential structures without significant compromises in the spatial quality and economic viability of the building. The specific type of structural system that this thesis focuses on is the reinforced concrete skeleton system. The parametric examples and key studies that are used in this research are chosen among applied projects in the city of Bolu. This city is chosen due to its location on the North Anatolian Fault and its destructive seismic history. The structural validity of the hypothesis was demonstrated through an analytical process during which a set of 7 models were tested. 5 of these were designed as idealized parametric models and 2 of them were based on actual buildings destroyed in earthquakes. The architectural validity of the hypothesis was demonstrated on a set of 3 architectural projects. Projects were subjected to a comparative evaluation between their original states and the modified seismically resistant versions. The architectural comparison between earthquake resistant and non-resistant states was made on a planimetric basis. Comparison parameters were: floor area; size, location and number of rooms; and access to view. The feasibility of seismically resistant reinforced concrete residential buildings was demonstrated through an approximate cost analysis which has proven that designing earthquake resistant structures only resulted in an acceptable 4-8 percent rise in the overall building cost.

Subject Keywords

Buildings,Reinforced concrete

URI

http://etd.lib.metu.edu.tr/upload/12609530/index.pdf
https://hdl.handle.net/11511/18276

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Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

C. Özmen, “A comparative structural and architectural analysis of earthquake resistant design principles applied in reinforced concrete residential buildings in Turkey,” Ph.D. - Doctoral Program, Middle East Technical University, 2008.