Stabilization of slope with use of coal boiler bottom ash, fly ash and geosynthethics for bottom seal layer for municipal waste landfill

Abstract

By determining the engineering characteristics of the slopes, it is aimed to be important in the future construction of municipal zoning plans and to draw attention to the geotechnical criticism of the area. Especially in developing countries, land in mountainous areas is not used in accordance with topology and improper land use increases the likelihood of landslide development. For this reason, there is no sustainability in terms of the physical environment, change and productivity of the area concerned. By using geotechnical characteristics of the materials and composite matrix waste materials according to the tensile strength, shear resistivity and permeability were investigated. Composite testing on matrix layers and according to the values calculated on the slopes no S1, S2 and S3, S4 the optimum design were found to be a suitable matrix by use of 2/2/0.001cm rate thickness of fly ash/bottom ash/geotextile as stable and the impermissible and stable. The landslide phenomena cause was reduced to the minimum.