Finite Element Analysis and Design of Bridge Pier Pile Foundation Subjected to Dynamic Moving Load And Induced Vibration - A Review

Abstract: - In modern civil engineering, bridge structures play a vital role in transportation systems, and their safety under dynamic loading conditions has become a major concern. Bridge pile foundations are subjected to various types of dynamic loads such as seismic forces, moving loads, impact loads, hydrodynamic forces, and environmental effects. The behaviour of these foundations becomes complex due to the interaction between structure and surrounding soil. This review paper focuses on analysing previous research studies related to finite element analysis (FEA) of bridge pier pile foundations under dynamic loading conditions. A comprehensive review of recent research articles is carried out to understand the behaviour of pile foundations under different loading scenarios such as earthquake loading, moving load, wave and current forces, impact loading, and soil–structure interaction. The review highlights the key findings, methodologies, and limitations of existing studies. Based on the analysis, major research gaps are identified, particularly in the area of combined dynamic moving load and induced vibration, realistic soil modelling, pile group behaviour, and resonance analysis. The study concludes that although significant research has been conducted using advanced numerical techniques, there is still a need for integrated, realistic, and multi-loading condition analysis using 3D finite element modelling. The findings of this review paper provide a strong foundation for future research in the field of bridge pile foundation design and analysis.