Review of winkler foundation beam model on pile-soil interaction research area

Winkler foundation beam model was the basic model to study the problem of pile-soil interaction.Based on outlining the development process of Winkler foundation beam model,typical Winkler foundation beam models in different historical periods were described and evaluated.It was found that Winkler foundation beam model was simple and effective to describe the mechanical state of soil and its influence on the mechanical behavior of the structure,so as to solve the pile-soil interaction problems afterwards.However,reasonable improvements must be done in the application to make it more in line with project practical.