Multi-objective optimization design based on surrogate modelling for concrete column-supported embankment on soft ground

Key Points

• Enhanced structural performance of embankments is achieved through multi-objective optimization, leading to better support on soft ground.
• The key metric shows substantial improvements in stability and efficiency with surrogate modelling techniques for design optimization.
• Surrogate modelling approaches were utilized to refine design parameters efficiently, achieving superior outcomes compared to traditional methods.
• This analysis highlights the importance of advanced optimization techniques in geotechnical engineering applications for infrastructure projects.