One-dimensional nonlinear site response in deep soil deposits: A modified Hybrid–Hyperbolic model and prediction-bias analysis

Key Points

• Nonlinear site response was assessed using a modified hybrid-hyperbolic model, yielding significant insights into soil behavior.
• The analysis identified notable prediction bias, indicating potential inaccuracies in conventional assessments.
• Model predictions were evaluated against empirical data, revealing discrepancies that warrant further examination.
• This study emphasizes the need for refined modeling techniques to enhance the reliability of predictions in geotechnical engineering.