Study On Load-sharing Ratio Of The Pile Foundation Sluice

The sluice with compresol pile foundation is as the object of research in this article. Inorder to obtain the load-sharing ratio under horizontal load, the interacation of superstructure, pile and soil is studied systematieally to provide the basis for engineering design.First, Since the founding of New China, the situation of sluice construction is introduced. Breadth of application of pile foundation. Pile foundation is widely used.The advantage of the pill foundation in dealing with soft ground was introduced.Seond, The various classification methods of the piles have been introduced. Pile foundation and pile-soil interaction research status are introduced. The sluice of a pile foundation project overview is introduced.Third, ABAQUS is the world's most powerful non-linear analysis software. Terms of use, the numerous elements and the analysis module are introduced.The theory of pile-soil-superstructure interaction is introduced. Contact algorithm,contact grids requirements and the mechanical model of contact problems are introduced. The deformation, stress, strain of the sluice, the friction stress at the bottom of the sluice floor and the load-sharing ratio under the simplified vertical and horizontal load are studied. The model of superstructure are established.The compare of two model is completed.Finally, the dynamic behaviors of superstructure under earthquake load are studied. Compared with the previous results, the reasons is analyzed.