Effect of integral abutment bridge with the interaction between Pile and soil under temperature load

摘要

Since the design of integral abutment bridge are basically depended on experience. In this paper, the three dimensional FEM model of integral abutment bridge is presented. The effect on the loaded property and thermal deformation of integral abutment bridge with the interaction between Pile and soil are analyzed under temperature load, Then compared with those joint bridges. Some reference conclusion offer a theoretical basis for design of Integral abutment bridges.