Destruction and Protection Based on ANSYS Pile Foundations

Abstract

In the process of pile foundation design and construction, pile foundation will produce different degrees of damage in order to protect the pile foundation from damage during the construction process. In this paper, three failure methods of pile foundation are analyzed by static simulation, namely the total deformation of the pile foundation, the maximum principal stress and the bending deformation of the pile body caused by excessive equivalent force. For the pile foundation, when the pressure value is between 2Mpa-3Mpa, the main stress, total deformation, and equivalent force of the pile foundation grow slowly, but when the pressure value exceeds 3Mpa, the deformation effect of the pile foundation increases significantly, and the distribution of the pile foundation is reasonably arranged in the later construction process to ensure that the pressure value of the upper part of the pile foundation is maintained at 2Mpa-3Mpa, so as to greatly reduce the damage of the pile foundation, of course, you can also use concrete materials with higher strength grades to reduce the deformation effect of the pile foundation and protect the pile foundation from being damaged.