This scientific article presents a comprehensive analysis of geometric configurations of recycled plastic micropiles for slope stabilization in challenging coastal environments. The study focuses on the Miraflores slope in the Costa Verde area of Lima, Peru. The research includes a detailed investigation of the soil's geotechnical properties and slope conditions, followed by the design of different geometric configurations of recycled plastic micropiles. These configurations undergo numerical analysis using the PLAXIS 2D software to evaluate the slope stability under various scenarios. The obtained results, this study contributes to the advancement of knowledge in the field of civil engineering and provides specific and applicable data that can have a direct impact on engineering projects in similar geographical areas, promoting informed decision-making and a more sustainable approach in...

The existence of sandy soils with high clay and silt contents in various areas of Peru represents a problem in the case of infrastructure works in general, especially in building foundation projects. The state of these soils varies depending on the humidity conditions, due to this characteristic, it does not have a good bearing capacity. It is necessary to study an improvement that allows to satisfy the stability conditions that allow them to support loads, whether they come from buildings and/or are used as foundation material for road projects, especially in a seismic country like Peru. This article evaluates the improvement of these soils with the use of bottom ash, by-products of the non-industrial manufacture of clay bricks for construction, through the analysis of the results of the Proctor Test.