A jupyter-based computational tool for the geotechnical design of Gabion retaining walls

Resumo

Gabion retaining walls are widely used in geotechnical and hydraulic engineering due to their permeability, flexibility, and adaptability to diverse terrains. Despite their broad application, the design of gabion walls remains a challenging, particularly in ensuring structural stability under varying soil and loading conditions. This study proposes a comprehensive methodological approach for the geotechnical design of gabion retaining walls, integrating theoretical analysis and numerical modeling techniques. Gabions are treated as gravity-based structures whose performance depends on parameters such as the weight of the soil unit, the angle of friction, the cohesion, and the geometry of the wall.The proposed design framework includes calculations of active and passive earth pressures, minimum base width, embedment depth, and safety factor evaluation. A Jupyter-based computational tool is developed to simulate the behavior of gabion walls under various soil and loading conditions, incorporating classical geotechnical formulations. Stability is assessed using limit equilibrium methods. The proposed methodology is validated against existing design standards and academic benchmarks to ensure consistency with established geotechnical practices. The results provide a foundation for future developments, including the implementation of computational tools to automate the design process.