Browsing by Author "Demir, Gokhan"
Now showing items 1-6 of 6
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Evaluation of liquefaction potential and post-liquefaction settlements in a coastal region in Atakum
Ertek, Muzaffer Kerem; Demir, Gokhan (Springer Heidelberg, 2017)Soil liquefaction is one of the most momentous causes of damages induced by earthquakes. It can be described as a sudden decrease in the strength of saturated, cohesionless soil layers, remaining effectual for a length of ... -
Experimental modal investigation of scaled minaret embedded in different soil types
Haciefendioglu, Kemal; Alpaslan, Emre; Demir, Gokhan; Dinc, Burcu; Birinci, Fahri (Croatian Soc Civil Engineers-Hsgi, 2018)The influence of various types of foundation soil on dynamic behaviour of reinforced-concrete minarets is analysed in the paper. A 1: 20 RC scale model was constructed in laboratory for the testing. The gravel, sand, and ... -
GIS-based landslide susceptibility mapping for a part of the North Anatolian Fault Zone between Resadiye and Koyulhisar (Turkey)
Demir, Gokhan (Elsevier, 2019)In the present study, landslide susceptibility assessment for a part of the North Anatolian Fault Zone between Resadiye and Koyulhisar townships has been determined using index of entropy (IOE) and frequency ratio (FR) ... -
Landslide susceptibility mapping by frequency ratio and logistic regression methods: an example from Niksar-Resadiye (Tokat, Turkey)
Demir, Gokhan; Aytekin, Mustafa; Akgun, Aykut (Springer Heidelberg, 2015)Turkey confronts loss of life and large economic losses due to natural disasters caused by its morphologic structure, geographical placement, and climate characteristics. The Kuzulu (Koyulhisar) landslide, which caused ... -
Landslide susceptibility mapping by using statistical analysis in the North Anatolian Fault Zone (NAFZ) on the northern part of SuAYehri Town, Turkey
Demir, Gokhan (Springer, 2018)The main purpose of this study is to obtain the landslide susceptibility mapping and compare the models of logistic regression (LR), analytical hierarchy process (AHP), and frequency ratio (FR) applied in a part of SuAYehri ... -
Response surface-based finite-element model updating of a historic masonry minaret for operational modal analysis
Alpaslan, Emre; Haciefendioglu, Kemal; Demir, Gokhan; Birinci, Fahri (Wiley, 2020)This study aimed to use the response surface (RS) method for finite element (FE) model updating, using operational modal analysis (OMA). The RS method was utilized to achieve better agreement between the numerical and ...
