The analysis of Düzköy- Çal orta district landslide through limit equilibrium and finite elements method

In the fields of civil and geotechnical engineering, it is of great importance to ensure the stability of the slopes and make the slope safe. In this thesis, mass movements, methods used in slope stability analysis, determination of soil geotechnical parameters of the study area, and improvement methods are mentioned. The landslide that occurred in Düzköy Çal Orta District in Trabzon province was investigated. In the study area, field observations, ground research studies, field tests were carried out and a geotechnical ground survey report was prepared. The soil geotechnical parameters of the study area were determined by looking at the results of the drilling works, field and laboratory tests. It is necessary to determine the appropriate improvement method for the landslide in the study area and to ensure safety on the slope. In the slope stability analyzes to be made, package programs that analyze with limit equilibrium and finite element methods were used. The current situation analysis was carried out and the security number was calculated. Appropriate soil improvement method was determined and defined in the program and analysis was performed again. As a result of the analysis, the number of safety has been increased and the slope has been made stable.