A Review of Experimental Approach for Scour Reduction in the Vicinity of Bridge Abutment

Abstract

In hydraulic engineering and design of infrastructure, scour, the erosive process that threatens the integrity of bridge abutments, is a crucial problem. This review study seeks to give a thorough examination of scour reduction tactics near bridge abutments, with an emphasis on the precision, efficacy, and novel methodologies used in recent studies. We summarize and critically evaluate the primary approaches and results from research in the scour reduction sector. We examine fundamental scour mechanisms, cutting-edge scour reduction methods, numerical modeling and simulations, and real-world case studies throughout the study. Our study indicates the need for more research to close existing gaps and illustrates the advantages and disadvantages of the present scour mitigation measures. This work aims to combine this multitude of information in order to advise and direct academics, designers, and planners in their efforts to reduce scour-related hazards to bridge abutments, therefore maintaining the durability and resilience of crucial infrastructure. This provides analysis of scour mitigation methods provides insightful tips for boosting the durability and safety of bridge structures across the world.