FBE- Geomatik Mühendisliği Lisansüstü Programı - Yüksek Lisans
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ÖgeOverview of deformation monitoring techniques: A case study of structural displacement analysis(fen Bilimleri Enstitüsü, 2020) Hussein, Rihab Tawfeeq ; Erol, Bihter ; 637393 ; Geomatik MühendisliğiThe study aims to monitor the health and safety of structures that subject to changes in operational and environmental conditions, which make it difficult to detect and assess damage of structure. The objective of study is to preceive damages by applying structural health monitoring (SHM) to existence of these progressions in operational and environmental conditions. A case study is a simulation experiment of test-bed structure in a laboratory consists of three-story building subject to lateral excitation by electromagnetic shaker. The data has been collected, recorded by Los Alamos National Laboratory Elói Figueiredo, Engineering Institute in US and shared to scientific community for research purposes. The mentioned data were analysed in the content of this study by using Fast Fourier Transform method to measure the displacement of each story. The displacement of the three-story structure under excitation load was measured in different states condition to convert time domain into the frequency domain. The testing was repeated for different structural state conditions and measurement were recorded for each state to perceive deformation when the structure has experienced basic change caused by operations and environment impacts for this purpose seventeen state condition were set up. The results were interpreted in the conclusion section.