Effect of Geogrid Length on Slope Stability

With the increasing demand for infrastructure development and limited surface space, soil slopes are widely adopted as sustainable and cost-effective solutions in various civil engineering projects. However, stability and deformation control, particularly in critical applications, remain key challenges that require accurate numerical analyses and appropriate reinforcement methods. In this study, numerical modeling was performed to investigate the effect of geogrid reinforcement on the stability behavior of soil slopes. The results indicate that the axial stiffness and tensile strength of geogrids effectively reduce the development of slope failure mechanisms. Furthermore, comparison of different geogrid lengths shows that increasing the reinforcement length significantly enhances slope stability at various elevation levels, highlighting the technical efficiency and economic feasibility of geogrid-reinforced soil slopes.

کلیدواژه ها:

Soil Slopes ، Sliding ، Geogrid Length ، Stability