Design of geosynthetic reinforced soil at slope failure and analysis of soil by various ground improvement techniques interface soil models

Overall, slope stability analysis in geotechnical engineering has closely followed the development of soil and rock mechanics. Slopes are either naturally occurring or man-made. Throughout history, men and women have faced slope stability problems or nature has upset the delicate balance of natural slopes. There by to control human life we need to increase the stability of slope in such way that the slope must be economical and stable which can be determined by taylor stability number and checking each parameters for this we have collected soil sample from hilly region and conducted various tests such as Index properties and Engineering properties of soil to know the grain size we have conducted sieve analysis of soil to know exact type of soil and its suitability. Now to indentify the cohesion and angle of refraction we have conducted direct shear test for each sample keeping each parameter constant at different percentage Now by analyzing we have prepared different models with slope ratio maintaining at 0⁰, 15⁰, 30⁰, and 45⁰, and my taylor stability number we have found the stability of slope for different slopes Keeping each parameter constant we have conducted direct shear teat, Index and engineering tests for soil and all those are formulated on tabular column so that we can clearly state that at what level the slope is suitable for good stability and sustainability slope and we can also predict for different soil which kind of ground improvement is best suitable for the soil.