Empowering sustainable infrastructure with SCDesignPro: an innovative evaluation of stone column performance

Stone columns are widely used as a ground improvement technique to enhance bearing capacity and reduce settlement in soft soils. However, most conventional design approaches assume only vertical and concentric loadings, which may not reflect actual field conditions where complex load combinations often occur. SCDesignPro is an innovative solution developed to evaluate the bearing capacity of stone columns under inclined and eccentric loading conditions, addressing a critical gap in current geotechnical engineering practices. The tool integrates advanced numerical modelling using PLAXIS 3D with comprehensive parametric studies to develop practical and reliable design formulas. The novelty of SCDesignPro lies in its ability to account for combined inclined and eccentric loading effects, significantly enhancing design reliability for structures constructed on soft and challenging ground conditions. This contributes to safer and more efficient foundation performance, reducing the risk of failure. With its user-friendly interface and smart computational features, SCDesignPro offers an efficient and accessible design tool for engineers, consultants, and researchers. Its wide applicability and strong commercial potential position it as a valuable contribution to digital geotechnical engineering solutions. SCDesignPro aligns with SDG 9: Industry, Innovation and Infrastructure, by promoting resilient infrastructure through smart, data-driven design tools, and SDG 11: Sustainable Cities and Communities, by enhancing the safety and durability of urban development through improved ground improvement strategies.