Seismic nonlinear 3D analysis of ground improvement effects on soil–pile interaction considering advanced soil constitutive model

Key Points

• Soil-pile interaction is affected significantly by ground improvement practices, enhancing stability.
• The analysis utilizes a nonlinear 3D modeling approach, showcasing advanced soil constitutive models.
• Assessment of soil improvement effects on seismic performance highlights critical interaction dynamics.
• These findings suggest improvements may lead to safer infrastructure designs in earthquake-prone areas.